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<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">Feline and Canine Coronaviruses: Common Genetic and Pathobiological Features</title>
<author><name sortKey="Le Poder, Sophie" sort="Le Poder, Sophie" uniqKey="Le Poder S" first="Sophie" last="Le Poder">Sophie Le Poder</name>
</author>
</titleStmt>
<publicationStmt><idno type="wicri:source">PMC</idno>
<idno type="pmid">22312347</idno>
<idno type="pmc">3265309</idno>
<idno type="url">http://www.ncbi.nlm.nih.gov/pmc/articles/PMC3265309</idno>
<idno type="RBID">PMC:3265309</idno>
<idno type="doi">10.1155/2011/609465</idno>
<date when="2011">2011</date>
<idno type="wicri:Area/Pmc/Corpus">001675</idno>
<idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Corpus" wicri:corpus="PMC">001675</idno>
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<sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">Feline and Canine Coronaviruses: Common Genetic and Pathobiological Features</title>
<author><name sortKey="Le Poder, Sophie" sort="Le Poder, Sophie" uniqKey="Le Poder S" first="Sophie" last="Le Poder">Sophie Le Poder</name>
</author>
</analytic>
<series><title level="j">Advances in Virology</title>
<idno type="ISSN">1687-8639</idno>
<idno type="eISSN">1687-8647</idno>
<imprint><date when="2011">2011</date>
</imprint>
</series>
</biblStruct>
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<profileDesc><textClass></textClass>
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<front><div type="abstract" xml:lang="en"><p>A new human coronavirus responsible for severe acute respiratory syndrome (SARS) was identified in 2003, which raised concern about coronaviruses as agents of serious infectious disease. Nevertheless, coronaviruses have been known for about 50 years to be major agents of respiratory, enteric, or systemic infections of domestic and companion animals. Feline and canine coronaviruses are widespread among dog and cat populations, sometimes leading to the fatal diseases known as feline infectious peritonitis (FIP) and pantropic canine coronavirus infection in cats and dogs, respectively. In this paper, different aspects of the genetics, host cell tropism, and pathogenesis of the feline and canine coronaviruses (FCoV and CCoV) will be discussed, with a view to illustrating how study of FCoVs and CCoVs can improve our general understanding of the pathobiology of coronaviruses.</p>
</div>
</front>
<back><div1 type="bibliography"><listBibl><biblStruct><analytic><author><name sortKey="Lai, Mm" uniqKey="Lai M">MM Lai</name>
</author>
<author><name sortKey="Cavanagh, D" uniqKey="Cavanagh D">D Cavanagh</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Godet, M" uniqKey="Godet M">M Godet</name>
</author>
<author><name sortKey="L Aridon, R" uniqKey="L Aridon R">R L’Haridon</name>
</author>
<author><name sortKey="Vautherot, Jf" uniqKey="Vautherot J">JF Vautherot</name>
</author>
<author><name sortKey="Laude, H" uniqKey="Laude H">H Laude</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Yu, X" uniqKey="Yu X">X Yu</name>
</author>
<author><name sortKey="Bi, W" uniqKey="Bi W">W Bi</name>
</author>
<author><name sortKey="Weiss, Sr" uniqKey="Weiss S">SR Weiss</name>
</author>
<author><name sortKey="Leibowitz, Jl" uniqKey="Leibowitz J">JL Leibowitz</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Zeng, Q" uniqKey="Zeng Q">Q Zeng</name>
</author>
<author><name sortKey="Langereis, Ma" uniqKey="Langereis M">MA Langereis</name>
</author>
<author><name sortKey="Van Vliet, Alw" uniqKey="Van Vliet A">ALW van Vliet</name>
</author>
<author><name sortKey="Huizinga, Eg" uniqKey="Huizinga E">EG Huizinga</name>
</author>
<author><name sortKey="De Groot, Rj" uniqKey="De Groot R">RJ De Groot</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Delmas, B" uniqKey="Delmas B">B Delmas</name>
</author>
<author><name sortKey="Laude, H" uniqKey="Laude H">H Laude</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="De Groot, Rj" uniqKey="De Groot R">RJ de Groot</name>
</author>
<author><name sortKey="Van Leen, Rw" uniqKey="Van Leen R">RW van Leen</name>
</author>
<author><name sortKey="Dalderup, Mjm" uniqKey="Dalderup M">MJM Dalderup</name>
</author>
<author><name sortKey="Vennema, H" uniqKey="Vennema H">H Vennema</name>
</author>
<author><name sortKey="Horzinek, Mc" uniqKey="Horzinek M">MC Horzinek</name>
</author>
<author><name sortKey="Spaan, Wjm" uniqKey="Spaan W">WJM Spaan</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Escors, D" uniqKey="Escors D">D Escors</name>
</author>
<author><name sortKey="Camafeita, E" uniqKey="Camafeita E">E Camafeita</name>
</author>
<author><name sortKey="Ortego, J" uniqKey="Ortego J">J Ortego</name>
</author>
<author><name sortKey="Laude, H" uniqKey="Laude H">H Laude</name>
</author>
<author><name sortKey="Enjuanes, L" uniqKey="Enjuanes L">L Enjuanes</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Vennema, H" uniqKey="Vennema H">H Vennema</name>
</author>
<author><name sortKey="Godeke, Gj" uniqKey="Godeke G">GJ Godeke</name>
</author>
<author><name sortKey="Rossen, Jwa" uniqKey="Rossen J">JWA Rossen</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Holzworth, J" uniqKey="Holzworth J">J Holzworth</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Ward, Jm" uniqKey="Ward J">JM Ward</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Binn, Ln" uniqKey="Binn L">LN Binn</name>
</author>
<author><name sortKey="Lazar, Ec" uniqKey="Lazar E">EC Lazar</name>
</author>
<author><name sortKey="Keenan, Kp" uniqKey="Keenan K">KP Keenan</name>
</author>
<author><name sortKey="Huxsoll, Dl" uniqKey="Huxsoll D">DL Huxsoll</name>
</author>
<author><name sortKey="Marchwicki, Rh" uniqKey="Marchwicki R">RH Marchwicki</name>
</author>
<author><name sortKey="Strano, Aj" uniqKey="Strano A">AJ Strano</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Gorbalenya, Ae" uniqKey="Gorbalenya A">AE Gorbalenya</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Gorbalenya, Ae" uniqKey="Gorbalenya A">AE Gorbalenya</name>
</author>
<author><name sortKey="Enjuanes, L" uniqKey="Enjuanes L">L Enjuanes</name>
</author>
<author><name sortKey="Ziebuhr, J" uniqKey="Ziebuhr J">J Ziebuhr</name>
</author>
<author><name sortKey="Snijder, Ej" uniqKey="Snijder E">EJ Snijder</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Carstens, Eb" uniqKey="Carstens E">EB Carstens</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Wise, Ag" uniqKey="Wise A">AG Wise</name>
</author>
<author><name sortKey="Kiupel, M" uniqKey="Kiupel M">M Kiupel</name>
</author>
<author><name sortKey="Garner, Mm" uniqKey="Garner M">MM Garner</name>
</author>
<author><name sortKey="Clark, Ak" uniqKey="Clark A">AK Clark</name>
</author>
<author><name sortKey="Maes, Rk" uniqKey="Maes R">RK Maes</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Vlasova, An" uniqKey="Vlasova A">AN Vlasova</name>
</author>
<author><name sortKey="Halpin, R" uniqKey="Halpin R">R Halpin</name>
</author>
<author><name sortKey="Wang, S" uniqKey="Wang S">S Wang</name>
</author>
<author><name sortKey="Ghedin, E" uniqKey="Ghedin E">E Ghedin</name>
</author>
<author><name sortKey="Spiro, Dj" uniqKey="Spiro D">DJ Spiro</name>
</author>
<author><name sortKey="Saif, Lj" uniqKey="Saif L">LJ Saif</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Shiba, N" uniqKey="Shiba N">N Shiba</name>
</author>
<author><name sortKey="Maeda, K" uniqKey="Maeda K">K Maeda</name>
</author>
<author><name sortKey="Kato, H" uniqKey="Kato H">H Kato</name>
</author>
<author><name sortKey="Mochizuki, M" uniqKey="Mochizuki M">M Mochizuki</name>
</author>
<author><name sortKey="Iwata, H" uniqKey="Iwata H">H Iwata</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Pedersen, Nc" uniqKey="Pedersen N">NC Pedersen</name>
</author>
<author><name sortKey="Black, Jw" uniqKey="Black J">JW Black</name>
</author>
<author><name sortKey="Boyle, Jf" uniqKey="Boyle J">JF Boyle</name>
</author>
<author><name sortKey="Evermann, Jf" uniqKey="Evermann J">JF Evermann</name>
</author>
<author><name sortKey="Mckeirnan, Aj" uniqKey="Mckeirnan A">AJ McKeirnan</name>
</author>
<author><name sortKey="Ott, Rl" uniqKey="Ott R">RL Ott</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Herrewegh, Aapm" uniqKey="Herrewegh A">AAPM Herrewegh</name>
</author>
<author><name sortKey="Smeenk, I" uniqKey="Smeenk I">I Smeenk</name>
</author>
<author><name sortKey="Horzinek, Mc" uniqKey="Horzinek M">MC Horzinek</name>
</author>
<author><name sortKey="Rottier, Pjm" uniqKey="Rottier P">PJM Rottier</name>
</author>
<author><name sortKey="De Groot, Rj" uniqKey="De Groot R">RJ De Groot</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Motokawa, K" uniqKey="Motokawa K">K Motokawa</name>
</author>
<author><name sortKey="Hohdatsu, T" uniqKey="Hohdatsu T">T Hohdatsu</name>
</author>
<author><name sortKey="Hashimoto, H" uniqKey="Hashimoto H">H Hashimoto</name>
</author>
<author><name sortKey="Koyama, H" uniqKey="Koyama H">H Koyama</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Motokawa, K" uniqKey="Motokawa K">K Motokawa</name>
</author>
<author><name sortKey="Hohdatsu, T" uniqKey="Hohdatsu T">T Hohdatsu</name>
</author>
<author><name sortKey="Aizawa, C" uniqKey="Aizawa C">C Aizawa</name>
</author>
<author><name sortKey="Koyama, H" uniqKey="Koyama H">H Koyama</name>
</author>
<author><name sortKey="Hashimoto, H" uniqKey="Hashimoto H">H Hashimoto</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Vennema, H" uniqKey="Vennema H">H Vennema</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Pedersen, Nc" uniqKey="Pedersen N">NC Pedersen</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Addie, Dd" uniqKey="Addie D">DD Addie</name>
</author>
<author><name sortKey="Schaap, Iat" uniqKey="Schaap I">IAT Schaap</name>
</author>
<author><name sortKey="Nicolson, L" uniqKey="Nicolson L">L Nicolson</name>
</author>
<author><name sortKey="Jarrett, O" uniqKey="Jarrett O">O Jarrett</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Hohdatsu, T" uniqKey="Hohdatsu T">T Hohdatsu</name>
</author>
<author><name sortKey="Okada, S" uniqKey="Okada S">S Okada</name>
</author>
<author><name sortKey="Ishizuka, Y" uniqKey="Ishizuka Y">Y Ishizuka</name>
</author>
<author><name sortKey="Yamada, H" uniqKey="Yamada H">H Yamada</name>
</author>
<author><name sortKey="Koyama, H" uniqKey="Koyama H">H Koyama</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Benetka, V" uniqKey="Benetka V">V Benetka</name>
</author>
<author><name sortKey="Kubber Heiss, A" uniqKey="Kubber Heiss A">A Kübber-Heiss</name>
</author>
<author><name sortKey="Kolodziejek, J" uniqKey="Kolodziejek J">J Kolodziejek</name>
</author>
<author><name sortKey="Nowotny, N" uniqKey="Nowotny N">N Nowotny</name>
</author>
<author><name sortKey="Hofmann Parisot, M" uniqKey="Hofmann Parisot M">M Hofmann-Parisot</name>
</author>
<author><name sortKey="Mostl, K" uniqKey="Mostl K">K Möstl</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Kummrow, M" uniqKey="Kummrow M">M Kummrow</name>
</author>
<author><name sortKey="Meli, Ml" uniqKey="Meli M">ML Meli</name>
</author>
<author><name sortKey="Haessig, M" uniqKey="Haessig M">M Haessig</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Pratelli, A" uniqKey="Pratelli A">A Pratelli</name>
</author>
<author><name sortKey="Martella, V" uniqKey="Martella V">V Martella</name>
</author>
<author><name sortKey="Decaro, N" uniqKey="Decaro N">N Decaro</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Pratelli, A" uniqKey="Pratelli A">A Pratelli</name>
</author>
<author><name sortKey="Martella, V" uniqKey="Martella V">V Martella</name>
</author>
<author><name sortKey="Pistello, M" uniqKey="Pistello M">M Pistello</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Pratelli, A" uniqKey="Pratelli A">A Pratelli</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Pratelli, A" uniqKey="Pratelli A">A Pratelli</name>
</author>
<author><name sortKey="Decaro, N" uniqKey="Decaro N">N Decaro</name>
</author>
<author><name sortKey="Tinelli, A" uniqKey="Tinelli A">A Tinelli</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Escutenaire, S" uniqKey="Escutenaire S">S Escutenaire</name>
</author>
<author><name sortKey="Isaksson, M" uniqKey="Isaksson M">M Isaksson</name>
</author>
<author><name sortKey="Renstrom, Lhm" uniqKey="Renstrom L">LHM Renström</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Lorusso, A" uniqKey="Lorusso A">A Lorusso</name>
</author>
<author><name sortKey="Decaro, N" uniqKey="Decaro N">N Decaro</name>
</author>
<author><name sortKey="Schellen, P" uniqKey="Schellen P">P Schellen</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Perlman, S" uniqKey="Perlman S">S Perlman</name>
</author>
<author><name sortKey="Netland, J" uniqKey="Netland J">J Netland</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Decaro, N" uniqKey="Decaro N">N Decaro</name>
</author>
<author><name sortKey="Mari, V" uniqKey="Mari V">V Mari</name>
</author>
<author><name sortKey="Campolo, M" uniqKey="Campolo M">M Campolo</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Erles, K" uniqKey="Erles K">K Erles</name>
</author>
<author><name sortKey="Brownlie, J" uniqKey="Brownlie J">J Brownlie</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Decaro, N" uniqKey="Decaro N">N Decaro</name>
</author>
<author><name sortKey="Mari, V" uniqKey="Mari V">V Mari</name>
</author>
<author><name sortKey="Elia, G" uniqKey="Elia G">G Elia</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Pedersen, Nc" uniqKey="Pedersen N">NC Pedersen</name>
</author>
<author><name sortKey="Boyle, Jf" uniqKey="Boyle J">JF Boyle</name>
</author>
<author><name sortKey="Floyd, K" uniqKey="Floyd K">K Floyd</name>
</author>
<author><name sortKey="Fudge, A" uniqKey="Fudge A">A Fudge</name>
</author>
<author><name sortKey="Barker, J" uniqKey="Barker J">J Barker</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Buonavoglia, C" uniqKey="Buonavoglia C">C Buonavoglia</name>
</author>
<author><name sortKey="Decaro, N" uniqKey="Decaro N">N Decaro</name>
</author>
<author><name sortKey="Martella, V" uniqKey="Martella V">V Martella</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Zappulli, V" uniqKey="Zappulli V">V Zappulli</name>
</author>
<author><name sortKey="Caliari, D" uniqKey="Caliari D">D Caliari</name>
</author>
<author><name sortKey="Cavicchioli, L" uniqKey="Cavicchioli L">L Cavicchioli</name>
</author>
<author><name sortKey="Tinelli, A" uniqKey="Tinelli A">A Tinelli</name>
</author>
<author><name sortKey="Castagnaro, M" uniqKey="Castagnaro M">M Castagnaro</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Wise, Ag" uniqKey="Wise A">AG Wise</name>
</author>
<author><name sortKey="Kiupel, M" uniqKey="Kiupel M">M Kiupel</name>
</author>
<author><name sortKey="Maes, Rk" uniqKey="Maes R">RK Maes</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Garner, Mm" uniqKey="Garner M">MM Garner</name>
</author>
<author><name sortKey="Ramsell, K" uniqKey="Ramsell K">K Ramsell</name>
</author>
<author><name sortKey="Morera, N" uniqKey="Morera N">N Morera</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Murray, J" uniqKey="Murray J">J Murray</name>
</author>
<author><name sortKey="Kiupel, M" uniqKey="Kiupel M">M Kiupel</name>
</author>
<author><name sortKey="Maes, Rk" uniqKey="Maes R">RK Maes</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Foley, Je" uniqKey="Foley J">JE Foley</name>
</author>
<author><name sortKey="Poland, A" uniqKey="Poland A">A Poland</name>
</author>
<author><name sortKey="Carlson, J" uniqKey="Carlson J">J Carlson</name>
</author>
<author><name sortKey="Pedersen, Nc" uniqKey="Pedersen N">NC Pedersen</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Kipar, A" uniqKey="Kipar A">A Kipar</name>
</author>
<author><name sortKey="May, H" uniqKey="May H">H May</name>
</author>
<author><name sortKey="Menger, S" uniqKey="Menger S">S Menger</name>
</author>
<author><name sortKey="Weber, M" uniqKey="Weber M">M Weber</name>
</author>
<author><name sortKey="Leukert, W" uniqKey="Leukert W">W Leukert</name>
</author>
<author><name sortKey="Reinacher, M" uniqKey="Reinacher M">M Reinacher</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Evermann, Jf" uniqKey="Evermann J">JF Evermann</name>
</author>
<author><name sortKey="Henry, Cj" uniqKey="Henry C">CJ Henry</name>
</author>
<author><name sortKey="Marks, Sl" uniqKey="Marks S">SL Marks</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Marioni Henry, K" uniqKey="Marioni Henry K">K Marioni-Henry</name>
</author>
<author><name sortKey="Vite, Ch" uniqKey="Vite C">CH Vite</name>
</author>
<author><name sortKey="Newton, Al" uniqKey="Newton A">AL Newton</name>
</author>
<author><name sortKey="Van Winkle, Tj" uniqKey="Van Winkle T">TJ Van Winkle</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Hartmann, K" uniqKey="Hartmann K">K Hartmann</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Decaro, N" uniqKey="Decaro N">N Decaro</name>
</author>
<author><name sortKey="Martella, V" uniqKey="Martella V">V Martella</name>
</author>
<author><name sortKey="Elia, G" uniqKey="Elia G">G Elia</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Decaro, N" uniqKey="Decaro N">N Decaro</name>
</author>
<author><name sortKey="Elia, G" uniqKey="Elia G">G Elia</name>
</author>
<author><name sortKey="Martella, V" uniqKey="Martella V">V Martella</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Decaro, N" uniqKey="Decaro N">N Decaro</name>
</author>
<author><name sortKey="Campolo, M" uniqKey="Campolo M">M Campolo</name>
</author>
<author><name sortKey="Lorusso, A" uniqKey="Lorusso A">A Lorusso</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Marinaro, M" uniqKey="Marinaro M">M Marinaro</name>
</author>
<author><name sortKey="Mari, V" uniqKey="Mari V">V Mari</name>
</author>
<author><name sortKey="Bellacicco, Al" uniqKey="Bellacicco A">AL Bellacicco</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Stoddart, Ca" uniqKey="Stoddart C">CA Stoddart</name>
</author>
<author><name sortKey="Scott, Fw" uniqKey="Scott F">FW Scott</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Rottier, Pjm" uniqKey="Rottier P">PJM Rottier</name>
</author>
<author><name sortKey="Nakamura, K" uniqKey="Nakamura K">K Nakamura</name>
</author>
<author><name sortKey="Schellen, P" uniqKey="Schellen P">P Schellen</name>
</author>
<author><name sortKey="Volders, H" uniqKey="Volders H">H Volders</name>
</author>
<author><name sortKey="Haijema, Bj" uniqKey="Haijema B">BJ Haijema</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Dewerchin, Hl" uniqKey="Dewerchin H">HL Dewerchin</name>
</author>
<author><name sortKey="Cornelissen, E" uniqKey="Cornelissen E">E Cornelissen</name>
</author>
<author><name sortKey="Nauwynck, Hj" uniqKey="Nauwynck H">HJ Nauwynck</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="De Martino, L" uniqKey="De Martino L">L De Martino</name>
</author>
<author><name sortKey="Marfe, G" uniqKey="Marfe G">G Marfé</name>
</author>
<author><name sortKey="Longo, M" uniqKey="Longo M">M Longo</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Ruggieri, A" uniqKey="Ruggieri A">A Ruggieri</name>
</author>
<author><name sortKey="Di Trani, L" uniqKey="Di Trani L">L Di Trani</name>
</author>
<author><name sortKey="Gatto, I" uniqKey="Gatto I">I Gatto</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Decaro, N" uniqKey="Decaro N">N Decaro</name>
</author>
<author><name sortKey="Buonavoglia, C" uniqKey="Buonavoglia C">C Buonavoglia</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Williams, Bh" uniqKey="Williams B">BH Williams</name>
</author>
<author><name sortKey="Kiupel, M" uniqKey="Kiupel M">M Kiupel</name>
</author>
<author><name sortKey="West, Kh" uniqKey="West K">KH West</name>
</author>
<author><name sortKey="Raymond, Jt" uniqKey="Raymond J">JT Raymond</name>
</author>
<author><name sortKey="Grant, Ck" uniqKey="Grant C">CK Grant</name>
</author>
<author><name sortKey="Glickman, Lt" uniqKey="Glickman L">LT Glickman</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Martinez, J" uniqKey="Martinez J">J Martínez</name>
</author>
<author><name sortKey="Reinacher, M" uniqKey="Reinacher M">M Reinacher</name>
</author>
<author><name sortKey="Perpi N, D" uniqKey="Perpi N D">D Perpiñán</name>
</author>
<author><name sortKey="Ramis, A" uniqKey="Ramis A">A Ramis</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Cavanagh, D" uniqKey="Cavanagh D">D Cavanagh</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Bosch, Bj" uniqKey="Bosch B">BJ Bosch</name>
</author>
<author><name sortKey="Van Der Zee, R" uniqKey="Van Der Zee R">R van der Zee</name>
</author>
<author><name sortKey="De Haan, Cam" uniqKey="De Haan C">CAM de Haan</name>
</author>
<author><name sortKey="Rottier, Pjm" uniqKey="Rottier P">PJM Rottier</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="De Haan, Cam" uniqKey="De Haan C">CAM de Haan</name>
</author>
<author><name sortKey="Stadler, K" uniqKey="Stadler K">K Stadler</name>
</author>
<author><name sortKey="Godeke, Gj" uniqKey="Godeke G">GJ Godeke</name>
</author>
<author><name sortKey="Bosch, Bj" uniqKey="Bosch B">BJ Bosch</name>
</author>
<author><name sortKey="Rottier, Pjm" uniqKey="Rottier P">PJM Rottier</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="De Haan, Cam" uniqKey="De Haan C">CAM de Haan</name>
</author>
<author><name sortKey="Haijema, Bj" uniqKey="Haijema B">BJ Haijema</name>
</author>
<author><name sortKey="Schellen, P" uniqKey="Schellen P">P Schellen</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Delmas, B" uniqKey="Delmas B">B Delmas</name>
</author>
<author><name sortKey="Gelfi, J" uniqKey="Gelfi J">J Gelfi</name>
</author>
<author><name sortKey="L Aridon, R" uniqKey="L Aridon R">R L’Haridon</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Lendeckel, U" uniqKey="Lendeckel U">U Lendeckel</name>
</author>
<author><name sortKey="K Hne, T" uniqKey="K Hne T">T Kähne</name>
</author>
<author><name sortKey="Riemann, D" uniqKey="Riemann D">D Riemann</name>
</author>
<author><name sortKey="Neubert, K" uniqKey="Neubert K">K Neubert</name>
</author>
<author><name sortKey="Arndt, M" uniqKey="Arndt M">M Arndt</name>
</author>
<author><name sortKey="Reinhold, D" uniqKey="Reinhold D">D Reinhold</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Look, At" uniqKey="Look A">AT Look</name>
</author>
<author><name sortKey="Ashmun, Ra" uniqKey="Ashmun R">RA Ashmun</name>
</author>
<author><name sortKey="Shapiro, Lh" uniqKey="Shapiro L">LH Shapiro</name>
</author>
<author><name sortKey="Peiper, Sc" uniqKey="Peiper S">SC Peiper</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Kenny, Aj" uniqKey="Kenny A">AJ Kenny</name>
</author>
<author><name sortKey="Maroux, S" uniqKey="Maroux S">S Maroux</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Hohdatsu, T" uniqKey="Hohdatsu T">T Hohdatsu</name>
</author>
<author><name sortKey="Sasamoto, T" uniqKey="Sasamoto T">T Sasamoto</name>
</author>
<author><name sortKey="Okada, S" uniqKey="Okada S">S Okada</name>
</author>
<author><name sortKey="Koyama, H" uniqKey="Koyama H">H Koyama</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Dye, C" uniqKey="Dye C">C Dye</name>
</author>
<author><name sortKey="Temperton, N" uniqKey="Temperton N">N Temperton</name>
</author>
<author><name sortKey="Siddell, Sg" uniqKey="Siddell S">SG Siddell</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Tekes, G" uniqKey="Tekes G">G Tekes</name>
</author>
<author><name sortKey="Hofmann Lehmann, R" uniqKey="Hofmann Lehmann R">R Hofmann-Lehmann</name>
</author>
<author><name sortKey="Bank Wolf, B" uniqKey="Bank Wolf B">B Bank-Wolf</name>
</author>
<author><name sortKey="Maier, R" uniqKey="Maier R">R Maier</name>
</author>
<author><name sortKey="Thiel, Hj" uniqKey="Thiel H">HJ Thiel</name>
</author>
<author><name sortKey="Thiel, V" uniqKey="Thiel V">V Thiel</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Jeffers, Sa" uniqKey="Jeffers S">SA Jeffers</name>
</author>
<author><name sortKey="Tusell, Sm" uniqKey="Tusell S">SM Tusell</name>
</author>
<author><name sortKey="Gillim Ross, L" uniqKey="Gillim Ross L">L Gillim-Ross</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Jeffers, Sa" uniqKey="Jeffers S">SA Jeffers</name>
</author>
<author><name sortKey="Hemmila, Em" uniqKey="Hemmila E">EM Hemmila</name>
</author>
<author><name sortKey="Holmes, Kv" uniqKey="Holmes K">KV Holmes</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Regan, Ad" uniqKey="Regan A">AD Regan</name>
</author>
<author><name sortKey="Ousterout, Dg" uniqKey="Ousterout D">DG Ousterout</name>
</author>
<author><name sortKey="Whittaker, Gr" uniqKey="Whittaker G">GR Whittaker</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Regan, Ad" uniqKey="Regan A">AD Regan</name>
</author>
<author><name sortKey="Whittaker, Gr" uniqKey="Whittaker G">GR Whittaker</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Hansen, Gh" uniqKey="Hansen G">GH Hansen</name>
</author>
<author><name sortKey="Delmas, B" uniqKey="Delmas B">B Delmas</name>
</author>
<author><name sortKey="Besnardeau, L" uniqKey="Besnardeau L">L Besnardeau</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Nomura, R" uniqKey="Nomura R">R Nomura</name>
</author>
<author><name sortKey="Kiyota, A" uniqKey="Kiyota A">A Kiyota</name>
</author>
<author><name sortKey="Suzaki, E" uniqKey="Suzaki E">E Suzaki</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Van Hamme, E" uniqKey="Van Hamme E">E Van Hamme</name>
</author>
<author><name sortKey="Dewerchin, Hl" uniqKey="Dewerchin H">HL Dewerchin</name>
</author>
<author><name sortKey="Cornelissen, E" uniqKey="Cornelissen E">E Cornelissen</name>
</author>
<author><name sortKey="Nauwynck, Hj" uniqKey="Nauwynck H">HJ Nauwynck</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Van Hamme, E" uniqKey="Van Hamme E">E Van Hamme</name>
</author>
<author><name sortKey="Dewerchin, Hl" uniqKey="Dewerchin H">HL Dewerchin</name>
</author>
<author><name sortKey="Cornelissen, E" uniqKey="Cornelissen E">E Cornelissen</name>
</author>
<author><name sortKey="Verhasselt, B" uniqKey="Verhasselt B">B Verhasselt</name>
</author>
<author><name sortKey="Nauwynck, Hj" uniqKey="Nauwynck H">HJ Nauwynck</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Ziebuhr, J" uniqKey="Ziebuhr J">J Ziebuhr</name>
</author>
<author><name sortKey="Snijder, Ej" uniqKey="Snijder E">EJ Snijder</name>
</author>
<author><name sortKey="Gorbalenya, Ae" uniqKey="Gorbalenya A">AE Gorbalenya</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Sawicki, Sg" uniqKey="Sawicki S">SG Sawicki</name>
</author>
<author><name sortKey="Sawicki, Dl" uniqKey="Sawicki D">DL Sawicki</name>
</author>
<author><name sortKey="Siddell, Sg" uniqKey="Siddell S">SG Siddell</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Decroly, E" uniqKey="Decroly E">E Decroly</name>
</author>
<author><name sortKey="Imbert, I" uniqKey="Imbert I">I Imbert</name>
</author>
<author><name sortKey="Coutard, B" uniqKey="Coutard B">B Coutard</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Zu Iga, S" uniqKey="Zu Iga S">S Zúñiga</name>
</author>
<author><name sortKey="Sola, I" uniqKey="Sola I">I Sola</name>
</author>
<author><name sortKey="Alonso, S" uniqKey="Alonso S">S Alonso</name>
</author>
<author><name sortKey="Enjuanes, L" uniqKey="Enjuanes L">L Enjuanes</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Cowley, Tj" uniqKey="Cowley T">TJ Cowley</name>
</author>
<author><name sortKey="Weiss, Sr" uniqKey="Weiss S">SR Weiss</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Sanchez, Cm" uniqKey="Sanchez C">CM Sánchez</name>
</author>
<author><name sortKey="Izeta, A" uniqKey="Izeta A">A Izeta</name>
</author>
<author><name sortKey="Sanchez Morgado, Jm" uniqKey="Sanchez Morgado J">JM Sánchez-Morgado</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Casais, R" uniqKey="Casais R">R Casais</name>
</author>
<author><name sortKey="Dove, B" uniqKey="Dove B">B Dove</name>
</author>
<author><name sortKey="Cavanagh, D" uniqKey="Cavanagh D">D Cavanagh</name>
</author>
<author><name sortKey="Britton, P" uniqKey="Britton P">P Britton</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Sanchez Morgado, Jm" uniqKey="Sanchez Morgado J">JM Sanchez-Morgado</name>
</author>
<author><name sortKey="Poynter, S" uniqKey="Poynter S">S Poynter</name>
</author>
<author><name sortKey="Morris, Th" uniqKey="Morris T">TH Morris</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Laude, H" uniqKey="Laude H">H Laude</name>
</author>
<author><name sortKey="Gelfi, J" uniqKey="Gelfi J">J Gelfi</name>
</author>
<author><name sortKey="Lavenant, L" uniqKey="Lavenant L">L Lavenant</name>
</author>
<author><name sortKey="Charley, B" uniqKey="Charley B">B Charley</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Brown, Ma" uniqKey="Brown M">MA Brown</name>
</author>
<author><name sortKey="Troyer, Jl" uniqKey="Troyer J">JL Troyer</name>
</author>
<author><name sortKey="Pecon Slattery, J" uniqKey="Pecon Slattery J">J Pecon-Slattery</name>
</author>
<author><name sortKey="Roelke, Me" uniqKey="Roelke M">ME Roelke</name>
</author>
<author><name sortKey="O Rien, Sj" uniqKey="O Rien S">SJ O’Brien</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Enjuanes, L" uniqKey="Enjuanes L">L Enjuanes</name>
</author>
<author><name sortKey="Sola, I" uniqKey="Sola I">I Sola</name>
</author>
<author><name sortKey="Zuniga, S" uniqKey="Zuniga S">S Zuniga</name>
</author>
<author><name sortKey="Moreno, Jl" uniqKey="Moreno J">JL Moreno</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Ning, Q" uniqKey="Ning Q">Q Ning</name>
</author>
<author><name sortKey="Lakatoo, S" uniqKey="Lakatoo S">S Lakatoo</name>
</author>
<author><name sortKey="Liu, M" uniqKey="Liu M">M Liu</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Cowley, Tj" uniqKey="Cowley T">TJ Cowley</name>
</author>
<author><name sortKey="Long, Sy" uniqKey="Long S">SY Long</name>
</author>
<author><name sortKey="Weiss, Sr" uniqKey="Weiss S">SR Weiss</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Battilani, M" uniqKey="Battilani M">M Battilani</name>
</author>
<author><name sortKey="Balboni, A" uniqKey="Balboni A">A Balboni</name>
</author>
<author><name sortKey="Bassani, M" uniqKey="Bassani M">M Bassani</name>
</author>
<author><name sortKey="Scagliarini, A" uniqKey="Scagliarini A">A Scagliarini</name>
</author>
<author><name sortKey="Paltrinieri, S" uniqKey="Paltrinieri S">S Paltrinieri</name>
</author>
<author><name sortKey="Prosperi, S" uniqKey="Prosperi S">S Prosperi</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Kiss, I" uniqKey="Kiss I">I Kiss</name>
</author>
<author><name sortKey="Kecskemeti, S" uniqKey="Kecskemeti S">S Kecskeméti</name>
</author>
<author><name sortKey="Tanyi, J" uniqKey="Tanyi J">J Tanyi</name>
</author>
<author><name sortKey="Klingeborn, B" uniqKey="Klingeborn B">B Klingeborn</name>
</author>
<author><name sortKey="Belak, S" uniqKey="Belak S">S Belák</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Haijema, Bj" uniqKey="Haijema B">BJ Haijema</name>
</author>
<author><name sortKey="Volders, H" uniqKey="Volders H">H Volders</name>
</author>
<author><name sortKey="Rottier, Pjm" uniqKey="Rottier P">PJM Rottier</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Pedersen, Nc" uniqKey="Pedersen N">NC Pedersen</name>
</author>
<author><name sortKey="Liu, H" uniqKey="Liu H">H Liu</name>
</author>
<author><name sortKey="Dodd, Ka" uniqKey="Dodd K">KA Dodd</name>
</author>
<author><name sortKey="Pesavento, Pa" uniqKey="Pesavento P">PA Pesavento</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Chang, Hw" uniqKey="Chang H">HW Chang</name>
</author>
<author><name sortKey="De Groot, Rj" uniqKey="De Groot R">RJ de Groot</name>
</author>
<author><name sortKey="Egberink, Hf" uniqKey="Egberink H">HF Egberink</name>
</author>
<author><name sortKey="Rottier, Pjm" uniqKey="Rottier P">PJM Rottier</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Vennema, H" uniqKey="Vennema H">H Vennema</name>
</author>
<author><name sortKey="Poland, A" uniqKey="Poland A">A Poland</name>
</author>
<author><name sortKey="Foley, J" uniqKey="Foley J">J Foley</name>
</author>
<author><name sortKey="Pedersen, Nc" uniqKey="Pedersen N">NC Pedersen</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Oostra, M" uniqKey="Oostra M">M Oostra</name>
</author>
<author><name sortKey="De Haan, Cam" uniqKey="De Haan C">CAM de Haan</name>
</author>
<author><name sortKey="De Groot, Rj" uniqKey="De Groot R">RJ de Groot</name>
</author>
<author><name sortKey="Rottier, Pjm" uniqKey="Rottier P">PJM Rottier</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Vennema, H" uniqKey="Vennema H">H Vennema</name>
</author>
<author><name sortKey="Rossen, Jwa" uniqKey="Rossen J">JWA Rossen</name>
</author>
<author><name sortKey="Wesseling, J" uniqKey="Wesseling J">J Wesseling</name>
</author>
<author><name sortKey="Horzinek, Mc" uniqKey="Horzinek M">MC Horzinek</name>
</author>
<author><name sortKey="Rottier, Pjm" uniqKey="Rottier P">PJM Rottier</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Vennema, H" uniqKey="Vennema H">H Vennema</name>
</author>
<author><name sortKey="Heijnen, L" uniqKey="Heijnen L">L Heijnen</name>
</author>
<author><name sortKey="Rottier, Pjm" uniqKey="Rottier P">PJM Rottier</name>
</author>
<author><name sortKey="Horzinek, Mc" uniqKey="Horzinek M">MC Horzinek</name>
</author>
<author><name sortKey="Spaan, Wjm" uniqKey="Spaan W">WJM Spaan</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Lin, Cn" uniqKey="Lin C">CN Lin</name>
</author>
<author><name sortKey="Su, Bl" uniqKey="Su B">BL Su</name>
</author>
<author><name sortKey="Huang, Hp" uniqKey="Huang H">HP Huang</name>
</author>
<author><name sortKey="Lee, Jj" uniqKey="Lee J">JJ Lee</name>
</author>
<author><name sortKey="Hsieh, Mw" uniqKey="Hsieh M">MW Hsieh</name>
</author>
<author><name sortKey="Chueh, Ll" uniqKey="Chueh L">LL Chueh</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Peiris, Jsm" uniqKey="Peiris J">JSM Peiris</name>
</author>
<author><name sortKey="Lai, St" uniqKey="Lai S">ST Lai</name>
</author>
<author><name sortKey="Poon, Llm" uniqKey="Poon L">LLM Poon</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Levis, R" uniqKey="Levis R">R Levis</name>
</author>
<author><name sortKey="Cardellichio, Cb" uniqKey="Cardellichio C">CB Cardellichio</name>
</author>
<author><name sortKey="Scanga, Ca" uniqKey="Scanga C">CA Scanga</name>
</author>
<author><name sortKey="Compton, Sr" uniqKey="Compton S">SR Compton</name>
</author>
<author><name sortKey="Holmes, Kv" uniqKey="Holmes K">KV Holmes</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Delmas, B" uniqKey="Delmas B">B Delmas</name>
</author>
<author><name sortKey="Gelfi, J" uniqKey="Gelfi J">J Gelfi</name>
</author>
<author><name sortKey="Sjostrom, H" uniqKey="Sjostrom H">H Sjostrom</name>
</author>
<author><name sortKey="Noren, O" uniqKey="Noren O">O Noren</name>
</author>
<author><name sortKey="Laude, H" uniqKey="Laude H">H Laude</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Tresnan, Db" uniqKey="Tresnan D">DB Tresnan</name>
</author>
<author><name sortKey="Levis, R" uniqKey="Levis R">R Levis</name>
</author>
<author><name sortKey="Holmes, Kv" uniqKey="Holmes K">KV Holmes</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Benbacer, L" uniqKey="Benbacer L">L Benbacer</name>
</author>
<author><name sortKey="Kut, E" uniqKey="Kut E">E Kut</name>
</author>
<author><name sortKey="Besnardeau, L" uniqKey="Besnardeau L">L Besnardeau</name>
</author>
<author><name sortKey="Laude, H" uniqKey="Laude H">H Laude</name>
</author>
<author><name sortKey="Delmas, B" uniqKey="Delmas B">B Delmas</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Tusell, Sm" uniqKey="Tusell S">SM Tusell</name>
</author>
<author><name sortKey="Schittone, Sa" uniqKey="Schittone S">SA Schittone</name>
</author>
<author><name sortKey="Holmes, Kv" uniqKey="Holmes K">KV Holmes</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Barlough, Je" uniqKey="Barlough J">JE Barlough</name>
</author>
<author><name sortKey="Stoddart, Ca" uniqKey="Stoddart C">CA Stoddart</name>
</author>
<author><name sortKey="Sorresso, Gp" uniqKey="Sorresso G">GP Sorresso</name>
</author>
<author><name sortKey="Jacobson, Rh" uniqKey="Jacobson R">RH Jacobson</name>
</author>
<author><name sortKey="Scott, Fw" uniqKey="Scott F">FW Scott</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Mcardle, F" uniqKey="Mcardle F">F McArdle</name>
</author>
<author><name sortKey="Bennett, M" uniqKey="Bennett M">M Bennett</name>
</author>
<author><name sortKey="Gaskell, Rm" uniqKey="Gaskell R">RM Gaskell</name>
</author>
<author><name sortKey="Tennant, B" uniqKey="Tennant B">B Tennant</name>
</author>
<author><name sortKey="Kelly, Df" uniqKey="Kelly D">DF Kelly</name>
</author>
<author><name sortKey="Gaskell, Cj" uniqKey="Gaskell C">CJ Gaskell</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Stoddart, Ca" uniqKey="Stoddart C">CA Stoddart</name>
</author>
<author><name sortKey="Barlough, Je" uniqKey="Barlough J">JE Barlough</name>
</author>
<author><name sortKey="Baldwin, Ca" uniqKey="Baldwin C">CA Baldwin</name>
</author>
<author><name sortKey="Scott, Fw" uniqKey="Scott F">FW Scott</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Benetka, V" uniqKey="Benetka V">V Benetka</name>
</author>
<author><name sortKey="Kolodziejek, J" uniqKey="Kolodziejek J">J Kolodziejek</name>
</author>
<author><name sortKey="Walk, K" uniqKey="Walk K">K Walk</name>
</author>
<author><name sortKey="Rennhofer, M" uniqKey="Rennhofer M">M Rennhofer</name>
</author>
<author><name sortKey="Mostl, K" uniqKey="Mostl K">K Möstl</name>
</author>
</analytic>
</biblStruct>
<biblStruct><analytic><author><name sortKey="Martina, Bee" uniqKey="Martina B">BEE Martina</name>
</author>
<author><name sortKey="Haagmans, Bl" uniqKey="Haagmans B">BL Haagmans</name>
</author>
<author><name sortKey="Kuiken, T" uniqKey="Kuiken T">T Kuiken</name>
</author>
</analytic>
</biblStruct>
</listBibl>
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<pmc article-type="review-article"><pmc-dir>properties open_access</pmc-dir>
<front><journal-meta><journal-id journal-id-type="nlm-ta">Adv Virol</journal-id>
<journal-id journal-id-type="iso-abbrev">Adv Virol</journal-id>
<journal-id journal-id-type="publisher-id">AV</journal-id>
<journal-title-group><journal-title>Advances in Virology</journal-title>
</journal-title-group>
<issn pub-type="ppub">1687-8639</issn>
<issn pub-type="epub">1687-8647</issn>
<publisher><publisher-name>Hindawi Publishing Corporation</publisher-name>
</publisher>
</journal-meta>
<article-meta><article-id pub-id-type="pmid">22312347</article-id>
<article-id pub-id-type="pmc">3265309</article-id>
<article-id pub-id-type="doi">10.1155/2011/609465</article-id>
<article-categories><subj-group subj-group-type="heading"><subject>Review Article</subject>
</subj-group>
</article-categories>
<title-group><article-title>Feline and Canine Coronaviruses: Common Genetic and Pathobiological Features</article-title>
</title-group>
<contrib-group><contrib contrib-type="author"><name><surname>Le Poder</surname>
<given-names>Sophie</given-names>
</name>
<xref ref-type="corresp" rid="cor1">*</xref>
</contrib>
</contrib-group>
<aff id="I1">UMR 1161 INRA-ENVA-ANSES, 7 avenue Général de Gaulle, 94704 Maisons-Alfort, France</aff>
<author-notes><corresp id="cor1">*Sophie Le Poder: <email>slepoder@vet-alfort.fr</email>
</corresp>
<fn fn-type="other"><p>Academic Editor: Peter J. M. Rottier</p>
</fn>
</author-notes>
<pub-date pub-type="ppub"><year>2011</year>
</pub-date>
<pub-date pub-type="epub"><day>31</day>
<month>7</month>
<year>2011</year>
</pub-date>
<volume>2011</volume>
<elocation-id>609465</elocation-id>
<history><date date-type="received"><day>12</day>
<month>12</month>
<year>2010</year>
</date>
<date date-type="rev-recd"><day>3</day>
<month>3</month>
<year>2011</year>
</date>
<date date-type="accepted"><day>18</day>
<month>5</month>
<year>2011</year>
</date>
</history>
<permissions><copyright-statement>Copyright © 2011 Sophie Le Poder.</copyright-statement>
<copyright-year>2011</copyright-year>
<license xlink:href="https://creativecommons.org/licenses/by/3.0/"><license-p>This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.</license-p>
</license>
</permissions>
<abstract><p>A new human coronavirus responsible for severe acute respiratory syndrome (SARS) was identified in 2003, which raised concern about coronaviruses as agents of serious infectious disease. Nevertheless, coronaviruses have been known for about 50 years to be major agents of respiratory, enteric, or systemic infections of domestic and companion animals. Feline and canine coronaviruses are widespread among dog and cat populations, sometimes leading to the fatal diseases known as feline infectious peritonitis (FIP) and pantropic canine coronavirus infection in cats and dogs, respectively. In this paper, different aspects of the genetics, host cell tropism, and pathogenesis of the feline and canine coronaviruses (FCoV and CCoV) will be discussed, with a view to illustrating how study of FCoVs and CCoVs can improve our general understanding of the pathobiology of coronaviruses.</p>
</abstract>
</article-meta>
</front>
<body><sec id="sec1"><title>1. Introduction</title>
<p>Coronaviruses are enveloped viruses with a large (27–32 kb) single-stranded, positive-sense RNA [<xref rid="B1" ref-type="bibr">1</xref>
]. The genome includes at least 6 open reading frames (ORFs) flanked by 5′ and 3′ untranslated regions. The viral RNA is packaged by the nucleocapsid protein (N), which are themselves enclosed in an envelope containing at least three virally-encoded membrane proteins: the spike (S) glycoprotein, transmembrane protein (M), and small membrane protein (E) [<xref rid="B2" ref-type="bibr">2</xref>
, <xref rid="B3" ref-type="bibr">3</xref>
]. Some coronaviruses have an additional membrane glycoprotein, hemagglutinin esterase [<xref rid="B4" ref-type="bibr">4</xref>
].</p>
<p>The trimeric S protein forms characteristic viral peplomers that are involved in virus attachment to cell receptors and in virus-cell fusion [<xref rid="B5" ref-type="bibr">5</xref>
, <xref rid="B6" ref-type="bibr">6</xref>
]. The M protein, the most abundant structural component, is a type III glycoprotein consisting of a short amino-terminal ectodomain, a triple-spanning transmembrane domain, and a carboxyl-terminal inner domain [<xref rid="B7" ref-type="bibr">7</xref>
]. The E protein has been found to be important for viral envelope assembly [<xref rid="B8" ref-type="bibr">8</xref>
]. </p>
<p> Coronaviruses infect many animals species, including cats and dogs. Feline infectious peritonitis (FIP) was first recognized in 1963 at the Angell Memorial Animal Hospital in Boston by Holzworth [<xref rid="B9" ref-type="bibr">9</xref>
]. A few years later, Ward discovered that the etiologic agent of this disease was a virus of the family<italic> Coronaviridae</italic>
, that is, the feline coronavirus (FCoV) [<xref rid="B10" ref-type="bibr">10</xref>
]. The first observation of canine coronavirus (CCoV) infection was reported in 1971, when Binn and colleagues isolated a coronavirus (strain 1-71) from dogs with acute enteritis in a military canine unit in Germany [<xref rid="B11" ref-type="bibr">11</xref>
]. Since these discoveries, much knowledge has been gained as regarding the molecular biology and pathobiology of these viruses. This paper describes recent advances in knowledge of their genetic diversity, the determinants of pathogenesis, and their ability to cross the species barrier. Differences and similarities between these viruses have been highlighted. The paper focuses on feline and canine coronaviruses of the <italic>Alphacoronavirus</italic>
genus, and leaves the canine respiratory coronavirus, which belongs to the <italic>Betacoronavirus</italic>
genus, aside (see below).</p>
</sec>
<sec id="sec2"><title>2. Classification of Feline and Canine Coronaviruses</title>
<sec sec-type="subsection" id="sec2.1"><title>2.1. Taxonomy</title>
<p>The family <italic>Coronaviridae</italic>
now comprises two subfamilies, <italic>Coronavirinae</italic>
and <italic>Torovirinae</italic>
, which display similarities in morphology, genomic organization, and gene expression [<xref rid="B12" ref-type="bibr">12</xref>
, <xref rid="B13" ref-type="bibr">13</xref>
]. On the basis of genetic and serological properties, the <italic>Coronavirinae </italic>
subfamily has been divided into three new genera, <italic>Alpha</italic>
-, <italic>Beta-</italic>
, and <italic>Gammacoronavirus </italic>
(formerly named group 1, 2 and 3, resp.) [<xref rid="B14" ref-type="bibr">14</xref>
]. Each genus is subdivided into different species on the basis of sequence identity in the replicase domains of the polyprotein pp1ab. Representative members of each species are listed in <xref ref-type="table" rid="tab1">Table 1</xref>
. The porcine transmissible gastroenteritis virus (TGEV), canine coronavirus (CCoV), and feline coronavirus (FCoV) display greater than 96% sequence identity within the replicase polyprotein pp1ab, and for this reason have been grouped in the same species, <italic>alphacoronavirus 1</italic>
, within the<italic> Alphacoronavirus </italic>
genus [<xref rid="B14" ref-type="bibr">14</xref>
] (<xref ref-type="table" rid="tab1">Table 1</xref>
). Both the ferret enteric coronavirus (FRECV) and the ferret systemic coronavirus (FRSCV) also belong to the <italic>Alphacoronavirus </italic>
genus [<xref rid="B15" ref-type="bibr">15</xref>
]. Recently, the genome of the mink coronavirus (MCoV), the etiological agent of catarrhal gastoenteritis in mink, has been completely sequenced and shows close genetic relationship with FRECV and FRSCV. The authors proposed to group the ferret and mink coronaviruses in a new <italic>alphacoronavirus</italic>
species (<italic>alphacoronavirus 2</italic>
) within the <italic>Alphacoronavirus</italic>
genus [<xref rid="B16" ref-type="bibr">16</xref>
].</p>
</sec>
<sec sec-type="subsection" id="sec2.2"><title>2.2. FCoV and CCoV Genotypes</title>
<p>FCoV and CCoV strains are classified into 2 main genotypes, which are schematized in <xref ref-type="fig" rid="fig1">Figure 1</xref>
, in which their phylogenetic relationships are highlighted.</p>
<p>Historically, the two FCoV genotypes have been distinguished by in vitro virus neutralization assays, using either type-specific feline sera or monoclonal antibodies raised against the S protein [<xref rid="B17" ref-type="bibr">17</xref>
, <xref rid="B18" ref-type="bibr">18</xref>
]. Advances in genetic analyses have revealed that type II FCoVs originate from a double recombination between type I FCoV and CCoV, resulting in a genome principally composed of FCoV sequences but with the S gene and its adjacent sequences originating from CCoV [<xref rid="B19" ref-type="bibr">19</xref>
–<xref rid="B22" ref-type="bibr">22</xref>
]. FCoV is highly prevalent in catteries, where up to 80% of the animals are seropositive, while in households 10 to 50% of the cats are infected [<xref rid="B23" ref-type="bibr">23</xref>
]. In the field, the FCoV serotype I is preponderant, causing 80% to 95% of infections [<xref rid="B24" ref-type="bibr">24</xref>
–<xref rid="B27" ref-type="bibr">27</xref>
]. However, most research studies have been conducted with type II, which can be easily propagated in cell cultures.</p>
<p>Our knowledge of the molecular biology of CCoV has accumulated rapidly since the early 2000s. Genetic analysis of several CCoVs circulating in Italy first revealed a new canine genetic cluster bearing point mutations within the M gene that increased similarity to the feline homolog [<xref rid="B28" ref-type="bibr">28</xref>
]. The new genotype was initially designated “FCoV-like CCoVs”. Further, the S sequence analyse showed that these strains segregated with FCoV-I (about81% identity) rather than with the reference CCoVs (about54% identity) [<xref rid="B29" ref-type="bibr">29</xref>
]. Finally, on the basis of their geneticrelation to FCoV-I, FCoV-like CCoVs were designated as CCoV type I and the typical reference CCoVs have been called CCoV type II [<xref rid="B30" ref-type="bibr">30</xref>
]. Unlike FCoVs, the two CCoV genotypes are commonly detected simultaneously in the same dog, thus allowing genetic recombination to occur [<xref rid="B31" ref-type="bibr">31</xref>
, <xref rid="B32" ref-type="bibr">32</xref>
]. Recently, an additional ORF, named ORF3, located between the end of the S gene and the ORF3a gene, was discovered in CCoV-I strains. This gene is absent in all other alphacoronaviruses studied so far (<xref ref-type="fig" rid="fig1">Figure 1</xref>
). ORF3 encodes a 28 kDa N-glycosylated protein with a cleavable N-terminal signal, the function of which is unknown [<xref rid="B33" ref-type="bibr">33</xref>
]. These data provide insight into the evolutionary history of FCoV and CCoV. It has been proposed that type I FCoV and CCoV originated from a common ancestor. CCoV-I may have acquired the ORF3 gene after the divergence of FCoV-I, or, alternatively, FCoV-I may have lost the ORF3 gene present in their common ancestor. The acquisition of a new S gene led to the emergence of CCoV-II, which in turn gave rise to FCoV-II through recombination with FCoV-I [<xref rid="B33" ref-type="bibr">33</xref>
].</p>
<p>CCoV and TGEV also appear to be closely linked. TGEV probably originated from CCoV-II [<xref rid="B33" ref-type="bibr">33</xref>
, <xref rid="B34" ref-type="bibr">34</xref>
]. Subsequent recombination between these viruses led to the emergence of a new CCoV-II cluster (formerly named TGEV-like CCoVs), in which the N-terminus of the spike protein was highly similar to TGEV whereas the rest of the genome clustered with reference CCoV-II isolates (<xref ref-type="fig" rid="fig1">Figure 1</xref>
) [<xref rid="B35" ref-type="bibr">35</xref>
]. Taking into account this discovery, the CCoV-II genotype has been subdivided into two different subtypes, CCoV-IIa and CCoV-IIb, comprising reference and TGEV recombinant isolates, respectively. CCoV-IIb was first identified in Italy and in the United Kingdom [<xref rid="B35" ref-type="bibr">35</xref>
, <xref rid="B36" ref-type="bibr">36</xref>
]. A recent study was conducted to establish the prevalence of the various canine genotypes in Europe. It appeared that CCoV-I accounts for about 20% of the CCoV infections, and CCoV-II for 44%, with nearly 36% of infected dogs being coinfected by both genotypes. Moreover, the CCoV-IIb subtype was detected in 20% of the CCoV-II infections [<xref rid="B37" ref-type="bibr">37</xref>
].</p>
</sec>
<sec sec-type="subsection" id="sec2.3"><title>2.3. FCoV and CCoV Biotypes</title>
<p> For many years, FCoVs have been classified into different biotypes on the basis of their pathobiology. Avirulent strains, which usually induce mild or subclinical symptoms, are referred to as feline enteric coronavirus (FECV) [<xref rid="B38" ref-type="bibr">38</xref>
]. Virulent strains cause feline infectious peritonitis and are called feline infectious peritonitis viruses (FIPV). Until 2005, CCoVs were considered to be mild enteropathogens. In 2005, a virulent variant causing systemic disease in pups and mortality was first recognized in Italy [<xref rid="B39" ref-type="bibr">39</xref>
]. This virulent biotype has been named canine pantropic coronavirus in reference to its systemic distribution in internal organs [<xref rid="B39" ref-type="bibr">39</xref>
, <xref rid="B40" ref-type="bibr">40</xref>
]. Interestingly, ferret coronaviruses are also classified according to their virulence. The ferret enteric coronavirus (FRECV), which is widely distributed, causes an enteric disease called epizootic catarrhal enteritis, whose overall mortality rate is low [<xref rid="B41" ref-type="bibr">41</xref>
]. By contrast, the highly pathogenic ferret systemic coronavirus (FRSCV) induces FIP-like disease [<xref rid="B42" ref-type="bibr">42</xref>
, <xref rid="B43" ref-type="bibr">43</xref>
].</p>
<p>Both feline genotypes may be responsible for mild enteric or FIP diseases. FIP remains a rare event, and only a minority of FCoV-infected cats (up to 10%) develop the illness [<xref rid="B24" ref-type="bibr">24</xref>
, <xref rid="B44" ref-type="bibr">44</xref>
]. Two forms of FIP are recognized: the wet/effusive form with accumulation of a characteristic viscous yellow fluid in body cavities and the dry/noneffusive form with pyogranulomatous lesions affecting several organs [<xref rid="B45" ref-type="bibr">45</xref>
]. Both forms are progressive and ultimately fatal [<xref rid="B46" ref-type="bibr">46</xref>
]. FIP is often observed in young cats [<xref rid="B47" ref-type="bibr">47</xref>
, <xref rid="B48" ref-type="bibr">48</xref>
]. In ferrets infected with FRSCV, the gross lesions resemble those described in cats with the dry form of FIP. Again, histologic lesions are characterized by severe pyogranulomas commonly observed in the mesentery and the peritoneal surface [<xref rid="B42" ref-type="bibr">42</xref>
].</p>
<p>Both canine genotypes have been associated with enteric CCoV. By contrast, pantropic CCoVs identified so far all belong to the CCoV-IIa genetic cluster [<xref rid="B49" ref-type="bibr">49</xref>
]. Enteric CCoV infection does not prevent subsequent infection with the pantropic variant [<xref rid="B50" ref-type="bibr">50</xref>
]. Dogs seropositive for enteric CCoVs are still susceptible to pantropic viruses, but the clinical signs are moderate by comparison with those in seronegative dogs, probably owing to partial cross-protection induced by antibodies against enteric CCoV [<xref rid="B50" ref-type="bibr">50</xref>
]. During infection with the enteric CCoV, the virus remains restricted to the gastrointestinal tract. Conversely, the highly virulent pantropic CCoV is detected at high titres in lungs, spleen, liver, kidney, and brain [<xref rid="B39" ref-type="bibr">39</xref>
]. Clinical signs consist of fever, lethargy, haemorrhagic diarrhoea, severe lymphopenia, and neurological signs followed by death [<xref rid="B39" ref-type="bibr">39</xref>
, <xref rid="B49" ref-type="bibr">49</xref>
]. The prevalence of the canine pantropic coronavirus is yet unknown, and further epidemiological studies are required to determine its distribution in dog populations. A pantropic strain (CB/05) has been successfully isolated from the lungs of a dead pup. CB/05 has subsequently been used to reproduce the disease experimentally, thereby improving understanding of this new illness. Infection with the CB/05 strain has demonstrated that disease outcome depends on the age at infection. Puppies over 6 months old may recover, whereas younger puppies (2-3 months) develop the most severe symptoms [<xref rid="B51" ref-type="bibr">51</xref>
]. Lymphopenia is one of the main features of pantropic CCoV infection under natural and experimental infections. While a transient reduction in T and B cell populations is observed during the first week after infection, the CD4<sup>+</sup>
T cell population remains depleted for 30 days postinfection, which could cause dysfunction of the immune system and favour opportunistic infections [<xref rid="B52" ref-type="bibr">52</xref>
].</p>
</sec>
</sec>
<sec id="sec3"><title>3. Viral Life Cycle</title>
<sec sec-type="subsection" id="sec3.1"><title>3.1. Target Cells</title>
<p>The cell tropism of FCoVs and CCoVs has been studied by experiments conducted in host species. In the case of FIP, the virus mainly infects cells of the monocyte/macrophage lineage. Circulating FIPV-infected monocytes are thought to disseminate the virus to many organs [<xref rid="B45" ref-type="bibr">45</xref>
]. Conversely, in asymptomatic cats, FECV is mainly confined to the intestine and presumed to replicate in enterocytes. It is believed that the capacity of an FCoV strain to replicate in monocyte-macrophage cells is correlated with its virulence [<xref rid="B53" ref-type="bibr">53</xref>
]. Experiments in which FIPVs and FECVs were compared for their ability to replicate in isolated peripheral blood monocytes or in peritoneal macrophages have corroborated this assumption [<xref rid="B53" ref-type="bibr">53</xref>
–<xref rid="B55" ref-type="bibr">55</xref>
]. Monocytes and macrophages are less likely to support FECV infections. Furthermore, the viral cycle is less productive than with FIPV. In comparison, no differences were noted when the same experiments were conducted on Crandell feline kidney (CrFK) cells [<xref rid="B55" ref-type="bibr">55</xref>
]. </p>
<p>The life cycle of canine coronavirus has been essentially studied in the canine fibrosarcoma cell line (A-72 cells). Infection led to apoptosis, which may be responsible for pathology induced by CCoV infection [<xref rid="B56" ref-type="bibr">56</xref>
, <xref rid="B57" ref-type="bibr">57</xref>
]. Like FECV, enteric CCoV is thought to infect enterocytes, whereas the cell tropism of pantropic coronavirus remains unclear. Immunohistochemistry performed on tissues recovered from infected dogs led to the detection of coronavirus antigens in macrophages from different organs, reminiscent of FIP infection of cats [<xref rid="B40" ref-type="bibr">40</xref>
]. Blood monocytes may also support viral replication, as suggested by the presence of viral RNA in blood leucocytes [<xref rid="B58" ref-type="bibr">58</xref>
]. At present, experiments conducted in isolated blood monocytes or bone marrow-derived macrophages, such as those described for FIPV, have not been performed. Such assays may be necessary in the future to determine the importance of macrophages in the pathobiology of the pantropic coronavirus. Finally, the infection of immature lymphocytes cannot be excluded since high levels of RNA were found in the thymus, possibly explaining the severe depletion in the CD4<sup>+</sup>
cell population [<xref rid="B52" ref-type="bibr">52</xref>
].</p>
<p>Interestingly, the target cells of ferret coronaviruses are probably the same as those of FCoVs and CCoVs. Again, enterocytes are susceptible to the mild FRECV, whereas macrophages seem to have a pivotal role in the pathobiogenesis of the virulent ferret systemic coronavirus [<xref rid="B43" ref-type="bibr">43</xref>
, <xref rid="B59" ref-type="bibr">59</xref>
, <xref rid="B60" ref-type="bibr">60</xref>
].</p>
</sec>
<sec sec-type="subsection" id="sec3.2"><title>3.2. Attachment and Entry</title>
<p>Like other CoVs, FCoVs and CCoVs require the viral S protein, a class 1 fusion protein, for cell entry. Attachment to the cellular receptor is mediated by the N-terminal domain of the S protein [<xref rid="B61" ref-type="bibr">61</xref>
], while fusion of the viral envelope with host cell membranes is mediated by the C-terminal domain [<xref rid="B62" ref-type="bibr">62</xref>
]. Like most class 1 fusion proteins, the S protein of CoVs of the <italic>beta</italic>
- and <italic>gammacoronavirus</italic>
genera harbours a cleavage site between the S1 and S2 domains [<xref rid="B63" ref-type="bibr">63</xref>
]. Only recently a similar furin cleavage motif (RRXRR) has been recognized in the FCoV strains UCD and UCD8 and in the CCoV-I strain Elmo/02, approximately in the same position as in <italic>beta</italic>
- and <italic>gammacoronaviruses </italic>
[<xref rid="B29" ref-type="bibr">29</xref>
, <xref rid="B64" ref-type="bibr">64</xref>
]. </p>
<p>The cellular receptor identified for the <italic>alphacoronavirus 1</italic>
species is the aminopeptidase N protein (APN or CD13) [<xref rid="B65" ref-type="bibr">65</xref>
]. APN is a 150–160 kDa type II glycoprotein and a metalloprotease. APN is expressed on the cell surface of epithelial cells of the kidney, intestine, and respiratory tract, and in granulocytes, monocytes, fibroblasts, endothelial cells, cerebral pericytes at the blood-brain barrier, and synaptic membranes in the CNS [<xref rid="B66" ref-type="bibr">66</xref>
–<xref rid="B68" ref-type="bibr">68</xref>
]. APN certainly serves as a receptor for FCoV-II and CCoV-II, but probably not for FCoV-I and CCoV-I. Using mouse monoclonal antibodies as blocking agents, Hohdatsu et al. noted differences in receptors for type I and II FCoVs and suggested that feline APN is a receptor only for type II FCoVs [<xref rid="B69" ref-type="bibr">69</xref>
]. More recently, Dye et al. produced retroviral pseudotypes that bear the S glycoprotein of type I or type II FCoV and demonstrated that feline APN is not used by type I FCoV S glycoprotein for the virus entry [<xref rid="B70" ref-type="bibr">70</xref>
]. Finally, with chimeric viruses carrying either a type I or a type II spike, Tekes et al. confirmed that feline APN is not the functional receptor of FCoV-I [<xref rid="B71" ref-type="bibr">71</xref>
]. Considering the strong similarity between the spikes of CCoV-I and FCoV-I, it is tempting to speculate that CCoV-I uses the same unknown receptor as FCoV-I. Certain coronaviruses also use a variety of coreceptors during entry, including C-type lectins; indeed L-SIGN facilitates the infection of both SARS-CoV and HCoV-229E [<xref rid="B72" ref-type="bibr">72</xref>
, <xref rid="B73" ref-type="bibr">73</xref>
]. Regan et al. showed that type-I and -II FCoVs can use DC-SIGN as a co-receptor for cellular entry [<xref rid="B74" ref-type="bibr">74</xref>
]. DC-SIGN is considered to be widely expressed in monocyte-derived macrophages, which are thought to be the targets of FIPV infection in vivo [<xref rid="B75" ref-type="bibr">75</xref>
]. It seems, however, that the FIPV and FECV biotypes used DC-SIGN in a similar manner, which suggests that the difference in cell tropism between these viruses does not depend on the use of DC-SIGN. The role of lectins in the entry of CCoVs has not been studied so far.</p>
<p>Coronaviruses enter cells via endocytosis and not via direct fusion of the viral envelope with the plasma membrane [<xref rid="B76" ref-type="bibr">76</xref>
–<xref rid="B78" ref-type="bibr">78</xref>
]. It has been shown that HCoV-229E binds human APN in rafts and enters human fibroblasts through caveolae [<xref rid="B77" ref-type="bibr">77</xref>
]. As regarding entry of FCoV-II, studies have been conducted with the 79-1146 strain, which belongs to the FIPV biotype. In monocytes, this virus is internalized through a novel clathrin- and caveolae-independent pathway that depends essentially on dynamin [<xref rid="B79" ref-type="bibr">79</xref>
]. This is the first report of an internalization pathway with these properties and further investigation is required to determine whether use of this pathway is peculiar to the FIPV biotype. At present, no data have been published concerning the entry mechanism of CCoVs.</p>
</sec>
<sec sec-type="subsection" id="sec3.3"><title>3.3. Replication-Transcription</title>
<p>With most studies focusing on TGEV or murine hepatitis virus (MHV), gene expression and replication of FCoV or CCoV have not been specifically studied as yet. The replicase-transcriptase proteins are encoded by ORF1a and ORF1b and are initially synthesized as two large polyproteins, pp1a and pp1ab. These polyproteins are processed by two or three viral proteases to generate 16 end products, termed nsp1 to nsp16 [<xref rid="B13" ref-type="bibr">13</xref>
, <xref rid="B80" ref-type="bibr">80</xref>
]. These cleavage products assemble into the replication-transcription complex, which promotes genome replication and subgenomic mRNA synthesis [<xref rid="B81" ref-type="bibr">81</xref>
]. The methyltransferase activity of nsp16 has been extensively studied by using recombinant FCoV nsp16. Decroly et al. provide experimental evidence that FCoV nsp16 specifically binds capped RNAs of 3 to 6 nucleotides in length carrying a methyl group at the N7 position of the guanosine cap, referred as cap-0 structure. Nsp16 methylates the ribose of the first nucleotide of the RNA and participates in the conversion of viral RNAs from a cap-0 to a cap-1 structure [<xref rid="B82" ref-type="bibr">82</xref>
]. This function is probably common to all coronaviruses.</p>
<p>Like all CoVs, the transcription of FCoVs and CCoVs is characterized by the production of multiple subgenomic mRNAs that contain sequences corresponding to both ends of the genome. The generation of subgenomic mRNAs involves a process of discontinuous transcription, by mechanisms that have principally been studied in TGEV [<xref rid="B83" ref-type="bibr">83</xref>
].</p>
</sec>
</sec>
<sec id="sec4"><title>4. Role of FCoV and CCoV Proteins in Pathogenesis</title>
<p>The molecular determinants that may account for the dramatic difference in pathogenesis between FECV and FIPV have been extensively investigated. Today, FIPV is considered to be a genetic variant of enteric FECV and I shall focus in this chapter on the mutations probably implicated in virulence. It is likely, however, that host immunity also plays a role in the development of FIP. The pantropic CCoV has been described only recently, and there is little information about the molecular determinants its increased virulence.</p>
<sec sec-type="subsection" id="sec4.1"><title>4.1. Role of the Spike Protein</title>
<p>Investigation of recombinant coronaviruses, including MHV, TGEV, and IBV, has conclusively demonstrated that the spike is an essential determinant for the pathogenicity of these viruses [<xref rid="B84" ref-type="bibr">84</xref>
–<xref rid="B86" ref-type="bibr">86</xref>
]. As regarding FIPV, the spike protein has been identified as critical for efficient macrophage infection. A chimeric virus in which the S protein of FECV strain 79-1683 replaces that of FIPV 79-1146 poorly infects macrophages, whereas the high virulent FIPV 79-1146 replicates efficiently in this cell type. Interestingly, the determinant of macrophage tropism was not localized within the receptor binding domain of the spike, but rather in the C-terminal domain responsible for membrane fusion [<xref rid="B54" ref-type="bibr">54</xref>
]. This study, however, was based on laboratory strains of FCoV-II, which harbour an S gene arising from CCoV. More data for FCoV-I strains are necessary to confirm this hypothesis. </p>
<p>To date, only one pantropic CCoV strain (CB/05) has been sequenced and compared to avirulent CCoVs. Curiously, the S protein displayed the highest degree of identity to FCoV-II strain 79-1683. Only residues Pro-73, Asn-125, and Ala-407 were peculiar to strain CB/05. A substitution at position 125 (Asp to His instead of to Asn) was also found in the BGF10 strain, a hypervirulent enteric strain [<xref rid="B87" ref-type="bibr">87</xref>
].</p>
</sec>
<sec sec-type="subsection" id="sec4.2"><title>4.2. Role of the Membrane Protein</title>
<p>Aside from its role in viral assembly, the coronavirus M protein is believed to be involved in host interactions. Regarding TGEV, the M protein has been shown to have interferogenic activity [<xref rid="B88" ref-type="bibr">88</xref>
]. By comparison of viral sequences from 48 healthy and 8 FIP-infected cats, Brown et al. discovered 5 amino acid differences located in the transmembrane domain and in the cytoplasmic tail of the membrane protein. The authors suggested that these findings could be used as diagnostic markers for FIPV, which would represent a significant advance in management of FIP [<xref rid="B89" ref-type="bibr">89</xref>
]. This is the first study suggesting a role for the M protein in FIPV pathogenesis, and sequences from additional cats with FIP are required to draw definitive conclusions.</p>
</sec>
<sec sec-type="subsection" id="sec4.3"><title>4.3. Role of the Nucleocapsid Protein</title>
<p>The N protein, which is necessary for virus assembly, is involved in the formation of the transcription complex and in pathogenesis, at least for MHV [<xref rid="B90" ref-type="bibr">90</xref>
]. The N protein from MHV stimulates the expression of a gene implicated in the development of fulminant hepatitis [<xref rid="B91" ref-type="bibr">91</xref>
, <xref rid="B92" ref-type="bibr">92</xref>
]. Two phylogenetic studies have been conducted on FIPV- and FECV-infected cats. Both revealed genetic and antigenic variation of N, but without relation to the FIPV and FECV biotypes [<xref rid="B93" ref-type="bibr">93</xref>
, <xref rid="B94" ref-type="bibr">94</xref>
].</p>
</sec>
<sec sec-type="subsection" id="sec4.4"><title>4.4. Role of Accessory Proteins</title>
<p>Coronaviruses encode small nonstructural proteins of unknown function, which are specific to each genus of coronaviruses. The genome of FCoVs and CCoVs includes two gene clusters encoding nonstructural proteins: the ORFs 3a, 3b, 3c (located between the S and E genes) and ORFs 7a, 7b (located downstream of the N gene). Evidence for their role in the FIPV pathotype comes from sequence comparisons of FECV and FIPV field strains and from reverse-genetic experiments. Haijema et al. deleted the gene clusters ORF 3abc or 7ab from the highly virulent FIPV strain 79-1146 and obtained deletion mutant viruses that multiplied efficiently in cell culture but that were attenuated in cats [<xref rid="B95" ref-type="bibr">95</xref>
]. Epidemiological studies have also corroborated the importance of these genes. FIPV strains frequently (up to 70% depending on the study) carry mutations that specifically inactivate ORF 3c, whilst FECVs possess a fully functional 3c gene [<xref rid="B96" ref-type="bibr">96</xref>
–<xref rid="B98" ref-type="bibr">98</xref>
]. An intact 3c gene is apparently essential for efficient replication in the intestinal tract. ORF 3c encodes an accessory triple-spanning membrane protein, 238 residues in length. Its predicted topology is similar to that of the M protein and the 3a protein of SARS-CoV, despite their high degree of sequence diversity [<xref rid="B99" ref-type="bibr">99</xref>
]. Since some FIPVs appear to have intact 3c genes, it is likely that alternative mutations can generate the virulent FIPV biotype.</p>
<p>ORF 7b is specific to FCoVs, CCoVs, and ferret coronaviruses [<xref rid="B15" ref-type="bibr">15</xref>
, <xref rid="B100" ref-type="bibr">100</xref>
]. It encodes a soluble nonstructural glycoprotein of 24 kDa, whose function remains enigmatic [<xref rid="B101" ref-type="bibr">101</xref>
]. Like ORF 3c, its expression is not indispensable for in vitro replication. Conversely, in almost all natural FECV infections, ORF 7b is maintained and the appearance of an FIPV biotype often correlates with the loss of ORF 7b expression [<xref rid="B89" ref-type="bibr">89</xref>
, <xref rid="B98" ref-type="bibr">98</xref>
]. Nevertheless, another study has suggested that 7b deletion occurs in both FIPV and FECV infections [<xref rid="B102" ref-type="bibr">102</xref>
]. Altogether, the switch from FECV to FIPV could be a multistep process, involving mutations in at least the S and accessory genes. Complete sequences of FECV and FIPV field strains will be necessary to validate this assumption.</p>
<p>Regarding the pantropic CCoV, the most striking genetic marker identified in the unique pantropic CCoV genome sequenced (strain CB/05) consisted of a 38-nt deletion in ORF3b, which is predicted to give rise to a truncated nonstructural protein 3b [<xref rid="B39" ref-type="bibr">39</xref>
, <xref rid="B49" ref-type="bibr">49</xref>
]. This observation needs to be confirmed by analysis of additional pantropic sequences.</p>
</sec>
</sec>
<sec id="sec5"><title>5. Interspecies Transmission</title>
<p>Coronaviruses are characterized by a significant capacity for genetic change that enables them to adapt to new hosts and ecological niches, sometimes causing zoonotic outbreaks with disastrous consequences like the SARS epidemic in 2003 [<xref rid="B103" ref-type="bibr">103</xref>
]. In this chapter, I shall discuss the possibility of heterospecific coronavirus infections in cats or dogs. </p>
<sec sec-type="subsection" id="sec5.1"><title>5.1. The Specific Properties of Feline APN</title>
<p>In general, the APN receptor is used by alphacoronaviruses in a species-specific manner, that is, human APN is the cellular receptor for HCoV-229E, but not for the porcine coronaviruses, and conversely, porcine APN serves as a receptor for the porcine coronaviruses, but not for HCoV-229, FCoV, or CCoV [<xref rid="B104" ref-type="bibr">104</xref>
, <xref rid="B105" ref-type="bibr">105</xref>
]. However, feline APN is a functional receptor for many alphacoronaviruses, including feline (FECV and FIPV), human (HCoV-229E), porcine (TGEV), and canine coronaviruses [<xref rid="B106" ref-type="bibr">106</xref>
]. Human, feline, and porcine APN show strong amino acid conservation and display about 78% identity. Yet, species-specific tropism is influenced by minor differences in certain regions of APN [<xref rid="B107" ref-type="bibr">107</xref>
]. Chimeras of mouse-feline APN were used by Tusell et al. to identify the three small, discontinuous regions in feline APN that are critical determinants for the host range of these coronaviruses. Amino acids (aa) 288 to 290 are essential for the entry of HCoV-229E, particularly the presence of an N-glycosylation sequon prevents virus infection. TGEV requires the region corresponding to aa 732 to 746 of feline APN, while FCoV and CCoV necessitate both aa 732 to 746 and aa 764 to 788 for entry [<xref rid="B108" ref-type="bibr">108</xref>
]. The entry of all of these viruses is blocked by the same monoclonal antibody directed against feline APN, suggesting that these three regions are closely link together in the three dimensional structure of feline APN. HCoV-229E, FCoV, TGEV, and CCoV probably evolved from the same ancestral alphacoronavirus, which may have infected cats using feline APN. The selection of mutations in the S protein may then have led to the appearance of viruses able to infect other host species by means of their cognate APN proteins, although all of them retained their capacity to use feline APN as a receptor in vitro.</p>
</sec>
<sec sec-type="subsection" id="sec5.2"><title>5.2. Cross-Species Jump between Cats and Dogs?</title>
<p>Considering the exceptional properties of feline APN, cats could be infected by HCoV-229E, TGEV, or CCoV. In vivo, under experimental conditions, cats can be infected with CCoV and with human HCoV-229E without developing symptoms [<xref rid="B109" ref-type="bibr">109</xref>
–<xref rid="B111" ref-type="bibr">111</xref>
]. However, nonfeline coronaviruses have never been formally reported in naturally infected cats. Considering the close genetic relationship between feline and canine coronaviruses, interspecific circulation of either CCoV in cats or FCoV in dogs is plausible. The genomic organisation of FCoV-II strongly suggests that coinfection with FCoV-I and CCoV-II occurred in one of these species, which led, after a double recombination event, to the emergence of FCoV-II. Moreover, FCoV-I/CCoV-I and FCoV-II/CCoV-II have a highly similar spike, which is a crucial determinant of the host species. In 2006, a study performed in an Austrian shelter and based on phylogenetic analysis of a fragment of the M gene did indeed suggest that some cats were infected with CCoV-I [<xref rid="B112" ref-type="bibr">112</xref>
]. However, since the ORF3 gene had not been described at this time, it was impossible to confirm that these atypical strains belonged to the CCoV-I genotype.</p>
<p>Beyond the alphacoronaviruses, cats are also susceptible to SARS-CoV replication. After intratracheal inoculation, infected animals shed the virus from the pharynx from 2 to 10 days postinfection and transmitted the virus to animals with which they were in close contact [<xref rid="B113" ref-type="bibr">113</xref>
]. Although none of the infected cats developed any symptoms, mild pulmonary histologic lesions were observed in these animals.</p>
<p>Experiments in which coronaviruses other than CCoVs have been administered to dogs have never been performed, and in the field only CCoVs sequences have been recovered from infected animals. However, sequence comparisons suggest that TGEV resulted from a cross-species jump of CCoV-II from dogs to pigs [<xref rid="B34" ref-type="bibr">34</xref>
]. Furthermore, CCoV-IIb, only recently described, results from a double recombination between CCoV-II and TGEV, suggesting that coinfection has occurred in at least one host species [<xref rid="B18" ref-type="bibr">18</xref>
].</p>
</sec>
</sec>
<sec id="sec6"><title>6. Conclusion</title>
<p>Coronaviruses display unique molecular mechanisms of transcription and recombination. One of the most important insights gained over the past several years is that coronaviruses have crossed and in all likelihood will continue to cross between species, thus causing emerging disease in new host species, as was the case with the SARS epidemic in 2003. Coronaviruses of companion animal species were described long before the emergence of SARS-CoV. They exemplify the distinctive features of coronaviruses; that is, the presence of different biotypes and genotypes within each species, the critical role of accessory proteins in virulence and the possibility of interspecies transmission. FCoVs and CCoVs are common pathogens and readily evolve. It is necessary to pursue epidemiological surveillance of these viruses, so as to detect the emergence of new variants, which may have increased pathogenicity and/or a new host range, as early as possible. The knowledge accumulated about FCoVs and CCoVs, summarized in this paper, has made a substantial contribution to the understanding of the genetic evolution and pathobiology of coronaviruses. Observations that the spike protein and the accessory proteins contribute to pathogenesis and to host range have greatly benefited molecular investigation of the SARS-CoV. The next major goal will be to define the molecular determinants of virulence and tropism. Progress in these fields will require a better comprehension of the interactions between viral and host proteins and to what extent they are coronavirus- and organ-specific. In this context, study of FCoVs and CCoVs, as representative members of the <italic>Coronaviridae</italic>
family, will again be helpful.</p>
</sec>
</body>
<back><ack><title>Acknowledgment</title>
<p>The author is very grateful to Richardson for helpful discussions and critical reading of the manuscript.</p>
</ack>
<ref-list><ref id="B1"><label>1</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Lai</surname>
<given-names>MM</given-names>
</name>
<name><surname>Cavanagh</surname>
<given-names>D</given-names>
</name>
</person-group>
<article-title>The molecular biology of coronaviruses</article-title>
<source><italic>Advances in Virus Research</italic>
</source>
<year>1997</year>
<volume>48</volume>
<fpage>1</fpage>
<lpage>100</lpage>
<pub-id pub-id-type="pmid">9233431</pub-id>
</element-citation>
</ref>
<ref id="B2"><label>2</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Godet</surname>
<given-names>M</given-names>
</name>
<name><surname>L’Haridon</surname>
<given-names>R</given-names>
</name>
<name><surname>Vautherot</surname>
<given-names>JF</given-names>
</name>
<name><surname>Laude</surname>
<given-names>H</given-names>
</name>
</person-group>
<article-title>TGEV corona virus ORF4 encodes a membrane protein that is incorporated into virions</article-title>
<source><italic>Virology</italic>
</source>
<year>1992</year>
<volume>188</volume>
<issue>2</issue>
<fpage>666</fpage>
<lpage>675</lpage>
<pub-id pub-id-type="pmid">1316677</pub-id>
</element-citation>
</ref>
<ref id="B3"><label>3</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Yu</surname>
<given-names>X</given-names>
</name>
<name><surname>Bi</surname>
<given-names>W</given-names>
</name>
<name><surname>Weiss</surname>
<given-names>SR</given-names>
</name>
<name><surname>Leibowitz</surname>
<given-names>JL</given-names>
</name>
</person-group>
<article-title>Mouse hepatitis virus gene 5b protein is a new virion envelope protein</article-title>
<source><italic>Virology</italic>
</source>
<year>1994</year>
<volume>202</volume>
<issue>2</issue>
<fpage>1018</fpage>
<lpage>1023</lpage>
<pub-id pub-id-type="pmid">8030202</pub-id>
</element-citation>
</ref>
<ref id="B4"><label>4</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Zeng</surname>
<given-names>Q</given-names>
</name>
<name><surname>Langereis</surname>
<given-names>MA</given-names>
</name>
<name><surname>van Vliet</surname>
<given-names>ALW</given-names>
</name>
<name><surname>Huizinga</surname>
<given-names>EG</given-names>
</name>
<name><surname>De Groot</surname>
<given-names>RJ</given-names>
</name>
</person-group>
<article-title>Structure of coronavirus hemagglutinin-esterase offers insight into corona and influenza virus evolution</article-title>
<source><italic>Proceedings of the National Academy of Sciences of the United States of America</italic>
</source>
<year>2008</year>
<volume>105</volume>
<issue>26</issue>
<fpage>9065</fpage>
<lpage>9069</lpage>
<pub-id pub-id-type="pmid">18550812</pub-id>
</element-citation>
</ref>
<ref id="B5"><label>5</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Delmas</surname>
<given-names>B</given-names>
</name>
<name><surname>Laude</surname>
<given-names>H</given-names>
</name>
</person-group>
<article-title>Assembly of coronavirus spike protein into trimers and its role in epitope expression</article-title>
<source><italic>Journal of Virology</italic>
</source>
<year>1990</year>
<volume>64</volume>
<issue>11</issue>
<fpage>5367</fpage>
<lpage>5375</lpage>
<pub-id pub-id-type="pmid">2170676</pub-id>
</element-citation>
</ref>
<ref id="B6"><label>6</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>de Groot</surname>
<given-names>RJ</given-names>
</name>
<name><surname>van Leen</surname>
<given-names>RW</given-names>
</name>
<name><surname>Dalderup</surname>
<given-names>MJM</given-names>
</name>
<name><surname>Vennema</surname>
<given-names>H</given-names>
</name>
<name><surname>Horzinek</surname>
<given-names>MC</given-names>
</name>
<name><surname>Spaan</surname>
<given-names>WJM</given-names>
</name>
</person-group>
<article-title>Stably expressed FIPV peplomer protein induces cell fusion and elicits neutralizing antibodies in mice</article-title>
<source><italic>Virology</italic>
</source>
<year>1989</year>
<volume>171</volume>
<issue>2</issue>
<fpage>493</fpage>
<lpage>502</lpage>
<pub-id pub-id-type="pmid">2548329</pub-id>
</element-citation>
</ref>
<ref id="B7"><label>7</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Escors</surname>
<given-names>D</given-names>
</name>
<name><surname>Camafeita</surname>
<given-names>E</given-names>
</name>
<name><surname>Ortego</surname>
<given-names>J</given-names>
</name>
<name><surname>Laude</surname>
<given-names>H</given-names>
</name>
<name><surname>Enjuanes</surname>
<given-names>L</given-names>
</name>
</person-group>
<article-title>Organization of two transmissible gastroenteritis coronavirus membrane protein topologies within the virion and core</article-title>
<source><italic>Journal of Virology</italic>
</source>
<year>2001</year>
<volume>75</volume>
<issue>24</issue>
<fpage>12228</fpage>
<lpage>12240</lpage>
<pub-id pub-id-type="pmid">11711614</pub-id>
</element-citation>
</ref>
<ref id="B8"><label>8</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Vennema</surname>
<given-names>H</given-names>
</name>
<name><surname>Godeke</surname>
<given-names>GJ</given-names>
</name>
<name><surname>Rossen</surname>
<given-names>JWA</given-names>
</name>
<etal></etal>
</person-group>
<article-title>Nucleocapsid-independent assembly of coronavirus-like particles by co-expression of viral envelope protein genes</article-title>
<source><italic>The EMBO Journal</italic>
</source>
<year>1996</year>
<volume>15</volume>
<issue>8</issue>
<fpage>2020</fpage>
<lpage>2028</lpage>
<pub-id pub-id-type="pmid">8617249</pub-id>
</element-citation>
</ref>
<ref id="B9"><label>9</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Holzworth</surname>
<given-names>J</given-names>
</name>
</person-group>
<article-title>Some important disorders of cats</article-title>
<source><italic>The Cornell Veterinarian</italic>
</source>
<year>1963</year>
<volume>53</volume>
<fpage>157</fpage>
<lpage>160</lpage>
<pub-id pub-id-type="pmid">13961523</pub-id>
</element-citation>
</ref>
<ref id="B10"><label>10</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Ward</surname>
<given-names>JM</given-names>
</name>
</person-group>
<article-title>Morphogenesis of a virus in cats with experimental feline infectious peritonitis</article-title>
<source><italic>Virology</italic>
</source>
<year>1970</year>
<volume>41</volume>
<issue>1</issue>
<fpage>191</fpage>
<lpage>194</lpage>
<pub-id pub-id-type="pmid">4986314</pub-id>
</element-citation>
</ref>
<ref id="B11"><label>11</label>
<element-citation publication-type="confproc"><person-group person-group-type="author"><name><surname>Binn</surname>
<given-names>LN</given-names>
</name>
<name><surname>Lazar</surname>
<given-names>EC</given-names>
</name>
<name><surname>Keenan</surname>
<given-names>KP</given-names>
</name>
<name><surname>Huxsoll</surname>
<given-names>DL</given-names>
</name>
<name><surname>Marchwicki</surname>
<given-names>RH</given-names>
</name>
<name><surname>Strano</surname>
<given-names>AJ</given-names>
</name>
</person-group>
<article-title>Recovery and characterization of a coronavirus from military dogs with diarrhea</article-title>
<conf-name>In: Proceedings of the Annual Meeting of the United States Animal Health Association</conf-name>
<conf-date>1974</conf-date>
<fpage>359</fpage>
<lpage>366</lpage>
</element-citation>
</ref>
<ref id="B12"><label>12</label>
<element-citation publication-type="book"><person-group person-group-type="author"><name><surname>Gorbalenya</surname>
<given-names>AE</given-names>
</name>
</person-group>
<person-group person-group-type="editor"><name><surname>Gallagher</surname>
<given-names>T</given-names>
</name>
<name><surname>Snijder</surname>
<given-names>EJ</given-names>
</name>
</person-group>
<article-title>Genomics and evolution of the Nidovirales</article-title>
<source><italic>Nidoviruses</italic>
</source>
<year>2008</year>
<publisher-loc>Washington, DC, USA</publisher-loc>
<publisher-name>ASM Press</publisher-name>
<fpage>15</fpage>
<lpage>28</lpage>
</element-citation>
</ref>
<ref id="B13"><label>13</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Gorbalenya</surname>
<given-names>AE</given-names>
</name>
<name><surname>Enjuanes</surname>
<given-names>L</given-names>
</name>
<name><surname>Ziebuhr</surname>
<given-names>J</given-names>
</name>
<name><surname>Snijder</surname>
<given-names>EJ</given-names>
</name>
</person-group>
<article-title>Nidovirales: evolving the largest RNA virus genome</article-title>
<source><italic>Virus Research</italic>
</source>
<year>2006</year>
<volume>117</volume>
<issue>1</issue>
<fpage>17</fpage>
<lpage>37</lpage>
<pub-id pub-id-type="pmid">16503362</pub-id>
</element-citation>
</ref>
<ref id="B14"><label>14</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Carstens</surname>
<given-names>EB</given-names>
</name>
</person-group>
<article-title>Ratification vote on taxonomic proposals to the International Committee on Taxonomy of Viruses (2009)</article-title>
<source><italic>Archives of Virology</italic>
</source>
<year>2010</year>
<volume>155</volume>
<issue>1</issue>
<fpage>133</fpage>
<lpage>146</lpage>
<pub-id pub-id-type="pmid">19960211</pub-id>
</element-citation>
</ref>
<ref id="B15"><label>15</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Wise</surname>
<given-names>AG</given-names>
</name>
<name><surname>Kiupel</surname>
<given-names>M</given-names>
</name>
<name><surname>Garner</surname>
<given-names>MM</given-names>
</name>
<name><surname>Clark</surname>
<given-names>AK</given-names>
</name>
<name><surname>Maes</surname>
<given-names>RK</given-names>
</name>
</person-group>
<article-title>Comparative sequence analysis of the distal one-third of the genomes of a systemic and an enteric ferret coronavirus</article-title>
<source><italic>Virus Research</italic>
</source>
<year>2010</year>
<volume>149</volume>
<issue>1</issue>
<fpage>42</fpage>
<lpage>50</lpage>
<pub-id pub-id-type="pmid">20079778</pub-id>
</element-citation>
</ref>
<ref id="B16"><label>16</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Vlasova</surname>
<given-names>AN</given-names>
</name>
<name><surname>Halpin</surname>
<given-names>R</given-names>
</name>
<name><surname>Wang</surname>
<given-names>S</given-names>
</name>
<name><surname>Ghedin</surname>
<given-names>E</given-names>
</name>
<name><surname>Spiro</surname>
<given-names>DJ</given-names>
</name>
<name><surname>Saif</surname>
<given-names>LJ</given-names>
</name>
</person-group>
<article-title>Molecular characterization of a new species in the genus Alphacoronavirus associated with mink epizootic catarrhal gastroenteritis</article-title>
<source><italic>The Journal of General Virology</italic>
</source>
<year>2011</year>
<volume>92</volume>
<issue>6</issue>
<fpage>1369</fpage>
<lpage>1379</lpage>
<pub-id pub-id-type="pmid">21346029</pub-id>
</element-citation>
</ref>
<ref id="B17"><label>17</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Shiba</surname>
<given-names>N</given-names>
</name>
<name><surname>Maeda</surname>
<given-names>K</given-names>
</name>
<name><surname>Kato</surname>
<given-names>H</given-names>
</name>
<name><surname>Mochizuki</surname>
<given-names>M</given-names>
</name>
<name><surname>Iwata</surname>
<given-names>H</given-names>
</name>
</person-group>
<article-title>Differentiation of feline coronavirus type I and II infections by virus neutralization test</article-title>
<source><italic>Veterinary Microbiology</italic>
</source>
<year>2007</year>
<volume>124</volume>
<issue>3-4</issue>
<fpage>348</fpage>
<lpage>352</lpage>
<pub-id pub-id-type="pmid">17543480</pub-id>
</element-citation>
</ref>
<ref id="B18"><label>18</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Pedersen</surname>
<given-names>NC</given-names>
</name>
<name><surname>Black</surname>
<given-names>JW</given-names>
</name>
<name><surname>Boyle</surname>
<given-names>JF</given-names>
</name>
<name><surname>Evermann</surname>
<given-names>JF</given-names>
</name>
<name><surname>McKeirnan</surname>
<given-names>AJ</given-names>
</name>
<name><surname>Ott</surname>
<given-names>RL</given-names>
</name>
</person-group>
<article-title>Pathogenic differences between various feline coronavirus isolates</article-title>
<source><italic>Advances in Experimental Medicine and Biology</italic>
</source>
<year>1984</year>
<volume>173</volume>
<fpage>365</fpage>
<lpage>380</lpage>
<pub-id pub-id-type="pmid">6331125</pub-id>
</element-citation>
</ref>
<ref id="B19"><label>19</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Herrewegh</surname>
<given-names>AAPM</given-names>
</name>
<name><surname>Smeenk</surname>
<given-names>I</given-names>
</name>
<name><surname>Horzinek</surname>
<given-names>MC</given-names>
</name>
<name><surname>Rottier</surname>
<given-names>PJM</given-names>
</name>
<name><surname>De Groot</surname>
<given-names>RJ</given-names>
</name>
</person-group>
<article-title>Feline coronavirus type II trains 79-1683 and 79-1146 originate from a double recombination between feline coronavirus type I and canine coronavirus</article-title>
<source><italic>Journal of Virology</italic>
</source>
<year>1998</year>
<volume>72</volume>
<issue>5</issue>
<fpage>4508</fpage>
<lpage>4514</lpage>
<pub-id pub-id-type="pmid">9557750</pub-id>
</element-citation>
</ref>
<ref id="B20"><label>20</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Motokawa</surname>
<given-names>K</given-names>
</name>
<name><surname>Hohdatsu</surname>
<given-names>T</given-names>
</name>
<name><surname>Hashimoto</surname>
<given-names>H</given-names>
</name>
<name><surname>Koyama</surname>
<given-names>H</given-names>
</name>
</person-group>
<article-title>Comparison of the amino acid sequence and phylogenetic analysis of the peplomer, integral membrane and nucleocapsid proteins of feline, canine and porcine coronaviruses</article-title>
<source><italic>Microbiology and Immunology</italic>
</source>
<year>1996</year>
<volume>40</volume>
<issue>6</issue>
<fpage>425</fpage>
<lpage>433</lpage>
<pub-id pub-id-type="pmid">8839428</pub-id>
</element-citation>
</ref>
<ref id="B21"><label>21</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Motokawa</surname>
<given-names>K</given-names>
</name>
<name><surname>Hohdatsu</surname>
<given-names>T</given-names>
</name>
<name><surname>Aizawa</surname>
<given-names>C</given-names>
</name>
<name><surname>Koyama</surname>
<given-names>H</given-names>
</name>
<name><surname>Hashimoto</surname>
<given-names>H</given-names>
</name>
</person-group>
<article-title>Molecular cloning and sequence determination of the peplomer protein gene of feline infectious peritonitis virus type I</article-title>
<source><italic>Archives of Virology</italic>
</source>
<year>1995</year>
<volume>140</volume>
<issue>3</issue>
<fpage>469</fpage>
<lpage>480</lpage>
<pub-id pub-id-type="pmid">7733820</pub-id>
</element-citation>
</ref>
<ref id="B22"><label>22</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Vennema</surname>
<given-names>H</given-names>
</name>
</person-group>
<article-title>Genetic drift and genetic shift during feline coronavirus evolution</article-title>
<source><italic>Veterinary Microbiology</italic>
</source>
<year>1999</year>
<volume>69</volume>
<issue>1-2</issue>
<fpage>139</fpage>
<lpage>141</lpage>
<pub-id pub-id-type="pmid">10515284</pub-id>
</element-citation>
</ref>
<ref id="B23"><label>23</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Pedersen</surname>
<given-names>NC</given-names>
</name>
</person-group>
<article-title>A review of feline infectious peritonitis virus infection: 1963–2008</article-title>
<source><italic>Journal of Feline Medicine and Surgery</italic>
</source>
<year>2009</year>
<volume>11</volume>
<issue>4</issue>
<fpage>225</fpage>
<lpage>258</lpage>
<pub-id pub-id-type="pmid">19254859</pub-id>
</element-citation>
</ref>
<ref id="B24"><label>24</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Addie</surname>
<given-names>DD</given-names>
</name>
<name><surname>Schaap</surname>
<given-names>IAT</given-names>
</name>
<name><surname>Nicolson</surname>
<given-names>L</given-names>
</name>
<name><surname>Jarrett</surname>
<given-names>O</given-names>
</name>
</person-group>
<article-title>Persistence and transmission of natural type I feline coronavirus infection</article-title>
<source><italic>The Journal of General Virology</italic>
</source>
<year>2003</year>
<volume>84</volume>
<issue>10</issue>
<fpage>2735</fpage>
<lpage>2744</lpage>
<pub-id pub-id-type="pmid">13679608</pub-id>
</element-citation>
</ref>
<ref id="B25"><label>25</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Hohdatsu</surname>
<given-names>T</given-names>
</name>
<name><surname>Okada</surname>
<given-names>S</given-names>
</name>
<name><surname>Ishizuka</surname>
<given-names>Y</given-names>
</name>
<name><surname>Yamada</surname>
<given-names>H</given-names>
</name>
<name><surname>Koyama</surname>
<given-names>H</given-names>
</name>
</person-group>
<article-title>The prevalence of types I and II feline coronavirus infections in cats</article-title>
<source><italic>The Japanese Society of Veterinary Science</italic>
</source>
<year>1992</year>
<volume>54</volume>
<issue>3</issue>
<fpage>557</fpage>
<lpage>562</lpage>
</element-citation>
</ref>
<ref id="B26"><label>26</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Benetka</surname>
<given-names>V</given-names>
</name>
<name><surname>Kübber-Heiss</surname>
<given-names>A</given-names>
</name>
<name><surname>Kolodziejek</surname>
<given-names>J</given-names>
</name>
<name><surname>Nowotny</surname>
<given-names>N</given-names>
</name>
<name><surname>Hofmann-Parisot</surname>
<given-names>M</given-names>
</name>
<name><surname>Möstl</surname>
<given-names>K</given-names>
</name>
</person-group>
<article-title>Prevalence of feline coronavirus types I and II in cats with histopathologically verified feline infectious peritonitis</article-title>
<source><italic>Veterinary Microbiology</italic>
</source>
<year>2004</year>
<volume>99</volume>
<issue>1</issue>
<fpage>31</fpage>
<lpage>42</lpage>
<pub-id pub-id-type="pmid">15019109</pub-id>
</element-citation>
</ref>
<ref id="B27"><label>27</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Kummrow</surname>
<given-names>M</given-names>
</name>
<name><surname>Meli</surname>
<given-names>ML</given-names>
</name>
<name><surname>Haessig</surname>
<given-names>M</given-names>
</name>
<etal></etal>
</person-group>
<article-title>Feline coronavirus serotypes 1 and 2: seroprevalence and association with disease in Switzerland</article-title>
<source><italic>Clinical and Diagnostic Laboratory Immunology</italic>
</source>
<year>2005</year>
<volume>12</volume>
<issue>10</issue>
<fpage>1209</fpage>
<lpage>1215</lpage>
<pub-id pub-id-type="pmid">16210485</pub-id>
</element-citation>
</ref>
<ref id="B28"><label>28</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Pratelli</surname>
<given-names>A</given-names>
</name>
<name><surname>Martella</surname>
<given-names>V</given-names>
</name>
<name><surname>Decaro</surname>
<given-names>N</given-names>
</name>
<etal></etal>
</person-group>
<article-title>Genetic diversity of a canine coronavirus detected in pups with diarrhoea in Italy</article-title>
<source><italic>Journal of Virological Methods</italic>
</source>
<year>2003</year>
<volume>110</volume>
<issue>1</issue>
<fpage>9</fpage>
<lpage>17</lpage>
<pub-id pub-id-type="pmid">12757915</pub-id>
</element-citation>
</ref>
<ref id="B29"><label>29</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Pratelli</surname>
<given-names>A</given-names>
</name>
<name><surname>Martella</surname>
<given-names>V</given-names>
</name>
<name><surname>Pistello</surname>
<given-names>M</given-names>
</name>
<etal></etal>
</person-group>
<article-title>Identification of coronaviruses in dogs that segregate separately from the canine coronavirus genotype</article-title>
<source><italic>Journal of Virological Methods</italic>
</source>
<year>2003</year>
<volume>107</volume>
<issue>2</issue>
<fpage>213</fpage>
<lpage>222</lpage>
<pub-id pub-id-type="pmid">12505636</pub-id>
</element-citation>
</ref>
<ref id="B30"><label>30</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Pratelli</surname>
<given-names>A</given-names>
</name>
</person-group>
<article-title>Genetic evolution of canine coronavirus and recent advances in prophylaxis</article-title>
<source><italic>Veterinary Research</italic>
</source>
<year>2006</year>
<volume>37</volume>
<issue>2</issue>
<fpage>191</fpage>
<lpage>200</lpage>
<pub-id pub-id-type="pmid">16472519</pub-id>
</element-citation>
</ref>
<ref id="B31"><label>31</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Pratelli</surname>
<given-names>A</given-names>
</name>
<name><surname>Decaro</surname>
<given-names>N</given-names>
</name>
<name><surname>Tinelli</surname>
<given-names>A</given-names>
</name>
<etal></etal>
</person-group>
<article-title>Two genotypes of canine coronavirus simultaneously detected in the fecal samples of dogs with diarrhea</article-title>
<source><italic>Journal of Clinical Microbiology</italic>
</source>
<year>2004</year>
<volume>42</volume>
<issue>4</issue>
<fpage>1797</fpage>
<lpage>1799</lpage>
<pub-id pub-id-type="pmid">15071054</pub-id>
</element-citation>
</ref>
<ref id="B32"><label>32</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Escutenaire</surname>
<given-names>S</given-names>
</name>
<name><surname>Isaksson</surname>
<given-names>M</given-names>
</name>
<name><surname>Renström</surname>
<given-names>LHM</given-names>
</name>
<etal></etal>
</person-group>
<article-title>Characterization of divergent and atypical canine coronaviruses from Sweden</article-title>
<source><italic>Archives of Virology</italic>
</source>
<year>2007</year>
<volume>152</volume>
<issue>8</issue>
<fpage>1507</fpage>
<lpage>1514</lpage>
<pub-id pub-id-type="pmid">17533554</pub-id>
</element-citation>
</ref>
<ref id="B33"><label>33</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Lorusso</surname>
<given-names>A</given-names>
</name>
<name><surname>Decaro</surname>
<given-names>N</given-names>
</name>
<name><surname>Schellen</surname>
<given-names>P</given-names>
</name>
<etal></etal>
</person-group>
<article-title>Gain, preservation, and loss of a group 1a coronavirus accessory glycoprotein</article-title>
<source><italic>Journal of Virology</italic>
</source>
<year>2008</year>
<volume>82</volume>
<issue>20</issue>
<fpage>10312</fpage>
<lpage>10317</lpage>
<pub-id pub-id-type="pmid">18667517</pub-id>
</element-citation>
</ref>
<ref id="B34"><label>34</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Perlman</surname>
<given-names>S</given-names>
</name>
<name><surname>Netland</surname>
<given-names>J</given-names>
</name>
</person-group>
<article-title>Coronaviruses post-SARS: update on replication and pathogenesis</article-title>
<source><italic>Nature Reviews Microbiology</italic>
</source>
<year>2009</year>
<volume>7</volume>
<issue>6</issue>
<fpage>439</fpage>
<lpage>450</lpage>
<pub-id pub-id-type="pmid">19430490</pub-id>
</element-citation>
</ref>
<ref id="B35"><label>35</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Decaro</surname>
<given-names>N</given-names>
</name>
<name><surname>Mari</surname>
<given-names>V</given-names>
</name>
<name><surname>Campolo</surname>
<given-names>M</given-names>
</name>
<etal></etal>
</person-group>
<article-title>Recombinant canine coronaviruses related to transmissible gastroenteritis virus of swine are circulating in dogs</article-title>
<source><italic>Journal of Virology</italic>
</source>
<year>2009</year>
<volume>83</volume>
<issue>3</issue>
<fpage>1532</fpage>
<lpage>1537</lpage>
<pub-id pub-id-type="pmid">19036814</pub-id>
</element-citation>
</ref>
<ref id="B36"><label>36</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Erles</surname>
<given-names>K</given-names>
</name>
<name><surname>Brownlie</surname>
<given-names>J</given-names>
</name>
</person-group>
<article-title>Sequence analysis of divergent canine coronavirus strains present in a UK dog population</article-title>
<source><italic>Virus Research</italic>
</source>
<year>2009</year>
<volume>141</volume>
<issue>1</issue>
<fpage>21</fpage>
<lpage>25</lpage>
<pub-id pub-id-type="pmid">19162099</pub-id>
</element-citation>
</ref>
<ref id="B37"><label>37</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Decaro</surname>
<given-names>N</given-names>
</name>
<name><surname>Mari</surname>
<given-names>V</given-names>
</name>
<name><surname>Elia</surname>
<given-names>G</given-names>
</name>
<etal></etal>
</person-group>
<article-title>Recombinant canine coronaviruses in dogs, Europe</article-title>
<source><italic>Emerging Infectious Diseases</italic>
</source>
<year>2010</year>
<volume>16</volume>
<issue>1</issue>
<fpage>41</fpage>
<lpage>47</lpage>
<pub-id pub-id-type="pmid">20031041</pub-id>
</element-citation>
</ref>
<ref id="B38"><label>38</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Pedersen</surname>
<given-names>NC</given-names>
</name>
<name><surname>Boyle</surname>
<given-names>JF</given-names>
</name>
<name><surname>Floyd</surname>
<given-names>K</given-names>
</name>
<name><surname>Fudge</surname>
<given-names>A</given-names>
</name>
<name><surname>Barker</surname>
<given-names>J</given-names>
</name>
</person-group>
<article-title>An enteric coronavirus infection of cats and its relationship to feline infectious peritonitis</article-title>
<source><italic>American Journal of Veterinary Research</italic>
</source>
<year>1981</year>
<volume>42</volume>
<issue>3</issue>
<fpage>368</fpage>
<lpage>377</lpage>
<pub-id pub-id-type="pmid">6267960</pub-id>
</element-citation>
</ref>
<ref id="B39"><label>39</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Buonavoglia</surname>
<given-names>C</given-names>
</name>
<name><surname>Decaro</surname>
<given-names>N</given-names>
</name>
<name><surname>Martella</surname>
<given-names>V</given-names>
</name>
<etal></etal>
</person-group>
<article-title>Canine coronavirus highly pathogenic for dogs</article-title>
<source><italic>Emerging Infectious Diseases</italic>
</source>
<year>2006</year>
<volume>12</volume>
<issue>3</issue>
<fpage>492</fpage>
<lpage>494</lpage>
<pub-id pub-id-type="pmid">16704791</pub-id>
</element-citation>
</ref>
<ref id="B40"><label>40</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Zappulli</surname>
<given-names>V</given-names>
</name>
<name><surname>Caliari</surname>
<given-names>D</given-names>
</name>
<name><surname>Cavicchioli</surname>
<given-names>L</given-names>
</name>
<name><surname>Tinelli</surname>
<given-names>A</given-names>
</name>
<name><surname>Castagnaro</surname>
<given-names>M</given-names>
</name>
</person-group>
<article-title>Systemic fatal type II coronavirus infection in a dog: pathological findings and immunohistochemistry</article-title>
<source><italic>Research in Veterinary Science</italic>
</source>
<year>2008</year>
<volume>84</volume>
<issue>2</issue>
<fpage>278</fpage>
<lpage>282</lpage>
<pub-id pub-id-type="pmid">17618660</pub-id>
</element-citation>
</ref>
<ref id="B41"><label>41</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Wise</surname>
<given-names>AG</given-names>
</name>
<name><surname>Kiupel</surname>
<given-names>M</given-names>
</name>
<name><surname>Maes</surname>
<given-names>RK</given-names>
</name>
</person-group>
<article-title>Molecular characterization of a novel coronavirus associated with epizootic catarrhal enteritis (ECE) in ferrets</article-title>
<source><italic>Virology</italic>
</source>
<year>2006</year>
<volume>349</volume>
<issue>1</issue>
<fpage>164</fpage>
<lpage>174</lpage>
<pub-id pub-id-type="pmid">16499943</pub-id>
</element-citation>
</ref>
<ref id="B42"><label>42</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Garner</surname>
<given-names>MM</given-names>
</name>
<name><surname>Ramsell</surname>
<given-names>K</given-names>
</name>
<name><surname>Morera</surname>
<given-names>N</given-names>
</name>
<etal></etal>
</person-group>
<article-title>Clinicopathologic features of a systemic coronavirus-associated disease resembling feline infectious peritonitis in the domestic ferret (Mustela putorius)</article-title>
<source><italic>Veterinary Pathology</italic>
</source>
<year>2008</year>
<volume>45</volume>
<issue>2</issue>
<fpage>236</fpage>
<lpage>246</lpage>
<pub-id pub-id-type="pmid">18424841</pub-id>
</element-citation>
</ref>
<ref id="B43"><label>43</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Murray</surname>
<given-names>J</given-names>
</name>
<name><surname>Kiupel</surname>
<given-names>M</given-names>
</name>
<name><surname>Maes</surname>
<given-names>RK</given-names>
</name>
</person-group>
<article-title>Ferret coronavirus-associated diseases</article-title>
<source><italic>Veterinary Clinics of North America—Exotic Animal Practice</italic>
</source>
<year>2010</year>
<volume>13</volume>
<issue>3</issue>
<fpage>543</fpage>
<lpage>560</lpage>
</element-citation>
</ref>
<ref id="B44"><label>44</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Foley</surname>
<given-names>JE</given-names>
</name>
<name><surname>Poland</surname>
<given-names>A</given-names>
</name>
<name><surname>Carlson</surname>
<given-names>J</given-names>
</name>
<name><surname>Pedersen</surname>
<given-names>NC</given-names>
</name>
</person-group>
<article-title>Risk factors for feline infectious peritonitis among cats in multiple-cat environments with endemic feline enteric coronavirus</article-title>
<source><italic>Journal of the American Veterinary Medical Association</italic>
</source>
<year>1997</year>
<volume>210</volume>
<issue>9</issue>
<fpage>1313</fpage>
<lpage>1318</lpage>
<pub-id pub-id-type="pmid">9143536</pub-id>
</element-citation>
</ref>
<ref id="B45"><label>45</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Kipar</surname>
<given-names>A</given-names>
</name>
<name><surname>May</surname>
<given-names>H</given-names>
</name>
<name><surname>Menger</surname>
<given-names>S</given-names>
</name>
<name><surname>Weber</surname>
<given-names>M</given-names>
</name>
<name><surname>Leukert</surname>
<given-names>W</given-names>
</name>
<name><surname>Reinacher</surname>
<given-names>M</given-names>
</name>
</person-group>
<article-title>Morphologic features and development of granulomatous vasculitis in feline infectious peritonitis</article-title>
<source><italic>Veterinary Pathology</italic>
</source>
<year>2005</year>
<volume>42</volume>
<issue>3</issue>
<fpage>321</fpage>
<lpage>330</lpage>
<pub-id pub-id-type="pmid">15872378</pub-id>
</element-citation>
</ref>
<ref id="B46"><label>46</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Evermann</surname>
<given-names>JF</given-names>
</name>
<name><surname>Henry</surname>
<given-names>CJ</given-names>
</name>
<name><surname>Marks</surname>
<given-names>SL</given-names>
</name>
</person-group>
<article-title>Feline infectious peritonitis</article-title>
<source><italic>Journal of the American Veterinary Medical Association</italic>
</source>
<year>1995</year>
<volume>206</volume>
<issue>8</issue>
<fpage>1130</fpage>
<lpage>1134</lpage>
<pub-id pub-id-type="pmid">7768731</pub-id>
</element-citation>
</ref>
<ref id="B47"><label>47</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Marioni-Henry</surname>
<given-names>K</given-names>
</name>
<name><surname>Vite</surname>
<given-names>CH</given-names>
</name>
<name><surname>Newton</surname>
<given-names>AL</given-names>
</name>
<name><surname>Van Winkle</surname>
<given-names>TJ</given-names>
</name>
</person-group>
<article-title>Prevalence of diseases of the spinal cord of cats</article-title>
<source><italic>Journal of Veterinary Internal Medicine</italic>
</source>
<year>2004</year>
<volume>18</volume>
<issue>6</issue>
<fpage>851</fpage>
<lpage>858</lpage>
<pub-id pub-id-type="pmid">15638269</pub-id>
</element-citation>
</ref>
<ref id="B48"><label>48</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Hartmann</surname>
<given-names>K</given-names>
</name>
</person-group>
<article-title>Feline infectious peritonitis</article-title>
<source><italic>Veterinary Clinics of North America—Small Animal Practice</italic>
</source>
<year>2005</year>
<volume>35</volume>
<issue>1</issue>
<fpage>39</fpage>
<lpage>79</lpage>
</element-citation>
</ref>
<ref id="B49"><label>49</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Decaro</surname>
<given-names>N</given-names>
</name>
<name><surname>Martella</surname>
<given-names>V</given-names>
</name>
<name><surname>Elia</surname>
<given-names>G</given-names>
</name>
<etal></etal>
</person-group>
<article-title>Molecular characterisation of the virulent canine coronavirus CB/05 strain</article-title>
<source><italic>Virus Research</italic>
</source>
<year>2007</year>
<volume>125</volume>
<issue>1</issue>
<fpage>54</fpage>
<lpage>60</lpage>
<pub-id pub-id-type="pmid">17275120</pub-id>
</element-citation>
</ref>
<ref id="B50"><label>50</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Decaro</surname>
<given-names>N</given-names>
</name>
<name><surname>Elia</surname>
<given-names>G</given-names>
</name>
<name><surname>Martella</surname>
<given-names>V</given-names>
</name>
<etal></etal>
</person-group>
<article-title>Immunity after natural exposure to enteric canine coronavirus does not provide complete protection against infection with the new pantropic CB/05 strain</article-title>
<source><italic>Vaccine</italic>
</source>
<year>2010</year>
<volume>28</volume>
<issue>3</issue>
<fpage>724</fpage>
<lpage>729</lpage>
<pub-id pub-id-type="pmid">19887130</pub-id>
</element-citation>
</ref>
<ref id="B51"><label>51</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Decaro</surname>
<given-names>N</given-names>
</name>
<name><surname>Campolo</surname>
<given-names>M</given-names>
</name>
<name><surname>Lorusso</surname>
<given-names>A</given-names>
</name>
<etal></etal>
</person-group>
<article-title>Experimental infection of dogs with a novel strain of canine coronavirus causing systemic disease and lymphopenia</article-title>
<source><italic>Veterinary Microbiology</italic>
</source>
<year>2008</year>
<volume>128</volume>
<issue>3-4</issue>
<fpage>253</fpage>
<lpage>260</lpage>
<pub-id pub-id-type="pmid">18031959</pub-id>
</element-citation>
</ref>
<ref id="B52"><label>52</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Marinaro</surname>
<given-names>M</given-names>
</name>
<name><surname>Mari</surname>
<given-names>V</given-names>
</name>
<name><surname>Bellacicco</surname>
<given-names>AL</given-names>
</name>
<etal></etal>
</person-group>
<article-title>Prolonged depletion of circulating CD4+ T lymphocytes and acute monocytosis after pantropic canine coronavirus infection in dogs</article-title>
<source><italic>Virus Research</italic>
</source>
<year>2010</year>
<volume>152</volume>
<issue>1-2</issue>
<fpage>73</fpage>
<lpage>78</lpage>
<pub-id pub-id-type="pmid">20558216</pub-id>
</element-citation>
</ref>
<ref id="B53"><label>53</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Stoddart</surname>
<given-names>CA</given-names>
</name>
<name><surname>Scott</surname>
<given-names>FW</given-names>
</name>
</person-group>
<article-title>Intrinsic resistance of feline peritoneal macrophages to coronavirus infection correlates with in vivo virulence</article-title>
<source><italic>Journal of Virology</italic>
</source>
<year>1989</year>
<volume>63</volume>
<issue>1</issue>
<fpage>436</fpage>
<lpage>440</lpage>
<pub-id pub-id-type="pmid">2521188</pub-id>
</element-citation>
</ref>
<ref id="B54"><label>54</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Rottier</surname>
<given-names>PJM</given-names>
</name>
<name><surname>Nakamura</surname>
<given-names>K</given-names>
</name>
<name><surname>Schellen</surname>
<given-names>P</given-names>
</name>
<name><surname>Volders</surname>
<given-names>H</given-names>
</name>
<name><surname>Haijema</surname>
<given-names>BJ</given-names>
</name>
</person-group>
<article-title>Acquisition of macrophage tropism during the pathogenesis of feline infectious peritonitis is determined by mutations in the feline coronavirus spike protein</article-title>
<source><italic>Journal of Virology</italic>
</source>
<year>2005</year>
<volume>79</volume>
<issue>22</issue>
<fpage>14122</fpage>
<lpage>14130</lpage>
<pub-id pub-id-type="pmid">16254347</pub-id>
</element-citation>
</ref>
<ref id="B55"><label>55</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Dewerchin</surname>
<given-names>HL</given-names>
</name>
<name><surname>Cornelissen</surname>
<given-names>E</given-names>
</name>
<name><surname>Nauwynck</surname>
<given-names>HJ</given-names>
</name>
</person-group>
<article-title>Replication of feline coronaviruses in peripheral blood monocytes</article-title>
<source><italic>Archives of Virology</italic>
</source>
<year>2005</year>
<volume>150</volume>
<issue>12</issue>
<fpage>2483</fpage>
<lpage>2500</lpage>
<pub-id pub-id-type="pmid">16052283</pub-id>
</element-citation>
</ref>
<ref id="B56"><label>56</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>De Martino</surname>
<given-names>L</given-names>
</name>
<name><surname>Marfé</surname>
<given-names>G</given-names>
</name>
<name><surname>Longo</surname>
<given-names>M</given-names>
</name>
<etal></etal>
</person-group>
<article-title>Bid cleavage, cytochrome c release and caspase activation in canine coronavirus-induced apoptosis</article-title>
<source><italic>Veterinary Microbiology</italic>
</source>
<year>2010</year>
<volume>141</volume>
<issue>1-2</issue>
<fpage>36</fpage>
<lpage>45</lpage>
<pub-id pub-id-type="pmid">19781871</pub-id>
</element-citation>
</ref>
<ref id="B57"><label>57</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Ruggieri</surname>
<given-names>A</given-names>
</name>
<name><surname>Di Trani</surname>
<given-names>L</given-names>
</name>
<name><surname>Gatto</surname>
<given-names>I</given-names>
</name>
<etal></etal>
</person-group>
<article-title>Canine coronavirus induces apoptosis in cultured cells</article-title>
<source><italic>Veterinary Microbiology</italic>
</source>
<year>2007</year>
<volume>121</volume>
<issue>1-2</issue>
<fpage>64</fpage>
<lpage>72</lpage>
<pub-id pub-id-type="pmid">17254720</pub-id>
</element-citation>
</ref>
<ref id="B58"><label>58</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Decaro</surname>
<given-names>N</given-names>
</name>
<name><surname>Buonavoglia</surname>
<given-names>C</given-names>
</name>
</person-group>
<article-title>An update on canine coronaviruses: viral evolution and pathobiology</article-title>
<source><italic>Veterinary Microbiology</italic>
</source>
<year>2008</year>
<volume>132</volume>
<issue>3-4</issue>
<fpage>221</fpage>
<lpage>234</lpage>
<pub-id pub-id-type="pmid">18635322</pub-id>
</element-citation>
</ref>
<ref id="B59"><label>59</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Williams</surname>
<given-names>BH</given-names>
</name>
<name><surname>Kiupel</surname>
<given-names>M</given-names>
</name>
<name><surname>West</surname>
<given-names>KH</given-names>
</name>
<name><surname>Raymond</surname>
<given-names>JT</given-names>
</name>
<name><surname>Grant</surname>
<given-names>CK</given-names>
</name>
<name><surname>Glickman</surname>
<given-names>LT</given-names>
</name>
</person-group>
<article-title>Coronavirus-associated epizootic catarrhal enteritis in ferrets</article-title>
<source><italic>Journal of the American Veterinary Medical Association</italic>
</source>
<year>2000</year>
<volume>217</volume>
<issue>4</issue>
<fpage>526</fpage>
<lpage>530</lpage>
<pub-id pub-id-type="pmid">10953717</pub-id>
</element-citation>
</ref>
<ref id="B60"><label>60</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Martínez</surname>
<given-names>J</given-names>
</name>
<name><surname>Reinacher</surname>
<given-names>M</given-names>
</name>
<name><surname>Perpiñán</surname>
<given-names>D</given-names>
</name>
<name><surname>Ramis</surname>
<given-names>A</given-names>
</name>
</person-group>
<article-title>Identification of group 1 coronavirus antigen in multisystemic granulomatous lesions in ferrets (Mustela putorius furo)</article-title>
<source><italic>Journal of Comparative Pathology</italic>
</source>
<year>2008</year>
<volume>138</volume>
<issue>1</issue>
<fpage>54</fpage>
<lpage>58</lpage>
<pub-id pub-id-type="pmid">18067916</pub-id>
</element-citation>
</ref>
<ref id="B61"><label>61</label>
<element-citation publication-type="book"><person-group person-group-type="author"><name><surname>Cavanagh</surname>
<given-names>D</given-names>
</name>
</person-group>
<person-group person-group-type="editor"><name><surname>Siddell</surname>
<given-names>SG</given-names>
</name>
</person-group>
<article-title>The coronavirus surface protein</article-title>
<source><italic>The Coronaviridae</italic>
</source>
<year>1995</year>
<publisher-loc>New York, NY, USA</publisher-loc>
<publisher-name>Plenum</publisher-name>
<fpage>73</fpage>
<lpage>103</lpage>
</element-citation>
</ref>
<ref id="B62"><label>62</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Bosch</surname>
<given-names>BJ</given-names>
</name>
<name><surname>van der Zee</surname>
<given-names>R</given-names>
</name>
<name><surname>de Haan</surname>
<given-names>CAM</given-names>
</name>
<name><surname>Rottier</surname>
<given-names>PJM</given-names>
</name>
</person-group>
<article-title>The coronavirus spike protein is a class I virus fusion protein: structural and functional characterization of the fusion core complex</article-title>
<source><italic>Journal of Virology</italic>
</source>
<year>2003</year>
<volume>77</volume>
<issue>16</issue>
<fpage>8801</fpage>
<lpage>8811</lpage>
<pub-id pub-id-type="pmid">12885899</pub-id>
</element-citation>
</ref>
<ref id="B63"><label>63</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>de Haan</surname>
<given-names>CAM</given-names>
</name>
<name><surname>Stadler</surname>
<given-names>K</given-names>
</name>
<name><surname>Godeke</surname>
<given-names>GJ</given-names>
</name>
<name><surname>Bosch</surname>
<given-names>BJ</given-names>
</name>
<name><surname>Rottier</surname>
<given-names>PJM</given-names>
</name>
</person-group>
<article-title>Cleavage inhibition of the murine coronavirus spike protein by a furin-like enzyme affects cell-cell but not virus-cell fusion</article-title>
<source><italic>Journal of Virology</italic>
</source>
<year>2004</year>
<volume>78</volume>
<issue>11</issue>
<fpage>6048</fpage>
<lpage>6054</lpage>
<pub-id pub-id-type="pmid">15141003</pub-id>
</element-citation>
</ref>
<ref id="B64"><label>64</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>de Haan</surname>
<given-names>CAM</given-names>
</name>
<name><surname>Haijema</surname>
<given-names>BJ</given-names>
</name>
<name><surname>Schellen</surname>
<given-names>P</given-names>
</name>
<etal></etal>
</person-group>
<article-title>Cleavage of group 1 coronavirus spike proteins: how furin cleavage is traded off against heparan sulfate binding upon cell culture adaptation</article-title>
<source><italic>Journal of Virology</italic>
</source>
<year>2008</year>
<volume>82</volume>
<issue>12</issue>
<fpage>6078</fpage>
<lpage>6083</lpage>
<pub-id pub-id-type="pmid">18400867</pub-id>
</element-citation>
</ref>
<ref id="B65"><label>65</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Delmas</surname>
<given-names>B</given-names>
</name>
<name><surname>Gelfi</surname>
<given-names>J</given-names>
</name>
<name><surname>L’Haridon</surname>
<given-names>R</given-names>
</name>
<etal></etal>
</person-group>
<article-title>Aminopeptidase N is a major receptor for the enteropathogenic coronavirus TGEV</article-title>
<source><italic>Nature</italic>
</source>
<year>1992</year>
<volume>357</volume>
<issue>6377</issue>
<fpage>417</fpage>
<lpage>420</lpage>
<pub-id pub-id-type="pmid">1350661</pub-id>
</element-citation>
</ref>
<ref id="B66"><label>66</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Lendeckel</surname>
<given-names>U</given-names>
</name>
<name><surname>Kähne</surname>
<given-names>T</given-names>
</name>
<name><surname>Riemann</surname>
<given-names>D</given-names>
</name>
<name><surname>Neubert</surname>
<given-names>K</given-names>
</name>
<name><surname>Arndt</surname>
<given-names>M</given-names>
</name>
<name><surname>Reinhold</surname>
<given-names>D</given-names>
</name>
</person-group>
<article-title>Review: the role of membrane peptidases in immune functions</article-title>
<source><italic>Advances in Experimental Medicine and Biology</italic>
</source>
<year>2000</year>
<volume>477</volume>
<fpage>1</fpage>
<lpage>24</lpage>
<pub-id pub-id-type="pmid">10849726</pub-id>
</element-citation>
</ref>
<ref id="B67"><label>67</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Look</surname>
<given-names>AT</given-names>
</name>
<name><surname>Ashmun</surname>
<given-names>RA</given-names>
</name>
<name><surname>Shapiro</surname>
<given-names>LH</given-names>
</name>
<name><surname>Peiper</surname>
<given-names>SC</given-names>
</name>
</person-group>
<article-title>Human myeloid plasma membrane glycoprotein CD13 (gp150) is identical to aminopeptidase N</article-title>
<source><italic>The Journal of Clinical Investigation</italic>
</source>
<year>1989</year>
<volume>83</volume>
<issue>4</issue>
<fpage>1299</fpage>
<lpage>1307</lpage>
<pub-id pub-id-type="pmid">2564851</pub-id>
</element-citation>
</ref>
<ref id="B68"><label>68</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Kenny</surname>
<given-names>AJ</given-names>
</name>
<name><surname>Maroux</surname>
<given-names>S</given-names>
</name>
</person-group>
<article-title>Topology of microvillar membrance hydrolases of kidney and intestine</article-title>
<source><italic>Physiological Reviews</italic>
</source>
<year>1982</year>
<volume>62</volume>
<issue>1</issue>
<fpage>91</fpage>
<lpage>128</lpage>
<pub-id pub-id-type="pmid">6119713</pub-id>
</element-citation>
</ref>
<ref id="B69"><label>69</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Hohdatsu</surname>
<given-names>T</given-names>
</name>
<name><surname>Sasamoto</surname>
<given-names>T</given-names>
</name>
<name><surname>Okada</surname>
<given-names>S</given-names>
</name>
<name><surname>Koyama</surname>
<given-names>H</given-names>
</name>
</person-group>
<article-title>Antigenic analysis of feline coronaviruses with monoclonal antibodies (MAbs): preparation of MAbs which discriminate between FIPV strain 79–1146 and FECV strain 79–1683</article-title>
<source><italic>Veterinary Microbiology</italic>
</source>
<year>1991</year>
<volume>28</volume>
<issue>1</issue>
<fpage>13</fpage>
<lpage>24</lpage>
<pub-id pub-id-type="pmid">1653482</pub-id>
</element-citation>
</ref>
<ref id="B70"><label>70</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Dye</surname>
<given-names>C</given-names>
</name>
<name><surname>Temperton</surname>
<given-names>N</given-names>
</name>
<name><surname>Siddell</surname>
<given-names>SG</given-names>
</name>
</person-group>
<article-title>Type I feline coronavirus spike glycoprotien fails to recognize aminopeptidase N as a functional receptor on feline cell lines</article-title>
<source><italic>The Journal of General Virology</italic>
</source>
<year>2007</year>
<volume>88</volume>
<issue>6</issue>
<fpage>1753</fpage>
<lpage>1760</lpage>
<pub-id pub-id-type="pmid">17485536</pub-id>
</element-citation>
</ref>
<ref id="B71"><label>71</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Tekes</surname>
<given-names>G</given-names>
</name>
<name><surname>Hofmann-Lehmann</surname>
<given-names>R</given-names>
</name>
<name><surname>Bank-Wolf</surname>
<given-names>B</given-names>
</name>
<name><surname>Maier</surname>
<given-names>R</given-names>
</name>
<name><surname>Thiel</surname>
<given-names>HJ</given-names>
</name>
<name><surname>Thiel</surname>
<given-names>V</given-names>
</name>
</person-group>
<article-title>Chimeric feline coronaviruses that encode type II spike protein on type I genetic background display accelerated viral growth and altered receptor usage</article-title>
<source><italic>Journal of Virology</italic>
</source>
<year>2010</year>
<volume>84</volume>
<issue>3</issue>
<fpage>1326</fpage>
<lpage>1333</lpage>
<pub-id pub-id-type="pmid">19906918</pub-id>
</element-citation>
</ref>
<ref id="B72"><label>72</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Jeffers</surname>
<given-names>SA</given-names>
</name>
<name><surname>Tusell</surname>
<given-names>SM</given-names>
</name>
<name><surname>Gillim-Ross</surname>
<given-names>L</given-names>
</name>
<etal></etal>
</person-group>
<article-title>CD209L (L-SIGN) is a receptor for severe acute respiratory syndrome coronavirus</article-title>
<source><italic>Proceedings of the National Academy of Sciences of the United States of America</italic>
</source>
<year>2004</year>
<volume>101</volume>
<issue>44</issue>
<fpage>15748</fpage>
<lpage>15753</lpage>
<pub-id pub-id-type="pmid">15496474</pub-id>
</element-citation>
</ref>
<ref id="B73"><label>73</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Jeffers</surname>
<given-names>SA</given-names>
</name>
<name><surname>Hemmila</surname>
<given-names>EM</given-names>
</name>
<name><surname>Holmes</surname>
<given-names>KV</given-names>
</name>
</person-group>
<article-title>Human coronavirus 229E can use CD209L (L-Sign) to enter cells</article-title>
<source><italic>Advances in Experimental Medicine and Biology</italic>
</source>
<year>2006</year>
<volume>581</volume>
<fpage>265</fpage>
<lpage>269</lpage>
<pub-id pub-id-type="pmid">17037540</pub-id>
</element-citation>
</ref>
<ref id="B74"><label>74</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Regan</surname>
<given-names>AD</given-names>
</name>
<name><surname>Ousterout</surname>
<given-names>DG</given-names>
</name>
<name><surname>Whittaker</surname>
<given-names>GR</given-names>
</name>
</person-group>
<article-title>Feline lectin activity is critical for the cellular entry of feline infectious peritonitis virus</article-title>
<source><italic>Journal of Virology</italic>
</source>
<year>2010</year>
<volume>84</volume>
<issue>15</issue>
<fpage>7917</fpage>
<lpage>7921</lpage>
<pub-id pub-id-type="pmid">20484511</pub-id>
</element-citation>
</ref>
<ref id="B75"><label>75</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Regan</surname>
<given-names>AD</given-names>
</name>
<name><surname>Whittaker</surname>
<given-names>GR</given-names>
</name>
</person-group>
<article-title>Utilization of DC-SIGN for entry of feline coronaviruses into host cells</article-title>
<source><italic>Journal of Virology</italic>
</source>
<year>2008</year>
<volume>82</volume>
<issue>23</issue>
<fpage>11992</fpage>
<lpage>11996</lpage>
<pub-id pub-id-type="pmid">18799586</pub-id>
</element-citation>
</ref>
<ref id="B76"><label>76</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Hansen</surname>
<given-names>GH</given-names>
</name>
<name><surname>Delmas</surname>
<given-names>B</given-names>
</name>
<name><surname>Besnardeau</surname>
<given-names>L</given-names>
</name>
<etal></etal>
</person-group>
<article-title>The coronavirus transmissible gastroenteritis virus causes infection after receptor-mediated endocytosis and acid-dependent fusion with an intracellular compartment</article-title>
<source><italic>Journal of Virology</italic>
</source>
<year>1998</year>
<volume>72</volume>
<issue>1</issue>
<fpage>527</fpage>
<lpage>534</lpage>
<pub-id pub-id-type="pmid">9420255</pub-id>
</element-citation>
</ref>
<ref id="B77"><label>77</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Nomura</surname>
<given-names>R</given-names>
</name>
<name><surname>Kiyota</surname>
<given-names>A</given-names>
</name>
<name><surname>Suzaki</surname>
<given-names>E</given-names>
</name>
<etal></etal>
</person-group>
<article-title>Human coronavirus 229E binds to CD13 in rafts and enters the cell through caveolae</article-title>
<source><italic>Journal of Virology</italic>
</source>
<year>2004</year>
<volume>78</volume>
<issue>16</issue>
<fpage>8701</fpage>
<lpage>8708</lpage>
<pub-id pub-id-type="pmid">15280478</pub-id>
</element-citation>
</ref>
<ref id="B78"><label>78</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Van Hamme</surname>
<given-names>E</given-names>
</name>
<name><surname>Dewerchin</surname>
<given-names>HL</given-names>
</name>
<name><surname>Cornelissen</surname>
<given-names>E</given-names>
</name>
<name><surname>Nauwynck</surname>
<given-names>HJ</given-names>
</name>
</person-group>
<article-title>Attachment and internalization of feline infectious peritonitis virus in feline blood monocytes and Crandell feline kidney cells</article-title>
<source><italic>The Journal of General Virology</italic>
</source>
<year>2007</year>
<volume>88</volume>
<issue>9</issue>
<fpage>2527</fpage>
<lpage>2532</lpage>
<pub-id pub-id-type="pmid">17698663</pub-id>
</element-citation>
</ref>
<ref id="B79"><label>79</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Van Hamme</surname>
<given-names>E</given-names>
</name>
<name><surname>Dewerchin</surname>
<given-names>HL</given-names>
</name>
<name><surname>Cornelissen</surname>
<given-names>E</given-names>
</name>
<name><surname>Verhasselt</surname>
<given-names>B</given-names>
</name>
<name><surname>Nauwynck</surname>
<given-names>HJ</given-names>
</name>
</person-group>
<article-title>Clathrin- and caveolae-independent entry of feline infectious peritonitis virus in monocytes depends on Dynamin</article-title>
<source><italic>The Journal of General Virology</italic>
</source>
<year>2008</year>
<volume>89</volume>
<issue>9</issue>
<fpage>2147</fpage>
<lpage>2158</lpage>
<pub-id pub-id-type="pmid">18753224</pub-id>
</element-citation>
</ref>
<ref id="B80"><label>80</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Ziebuhr</surname>
<given-names>J</given-names>
</name>
<name><surname>Snijder</surname>
<given-names>EJ</given-names>
</name>
<name><surname>Gorbalenya</surname>
<given-names>AE</given-names>
</name>
</person-group>
<article-title>Virus-encoded proteinases and proteolytic processing in the Nidovirales</article-title>
<source><italic>The Journal of General Virology</italic>
</source>
<year>2000</year>
<volume>81</volume>
<issue>4</issue>
<fpage>853</fpage>
<lpage>879</lpage>
<pub-id pub-id-type="pmid">10725411</pub-id>
</element-citation>
</ref>
<ref id="B81"><label>81</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Sawicki</surname>
<given-names>SG</given-names>
</name>
<name><surname>Sawicki</surname>
<given-names>DL</given-names>
</name>
<name><surname>Siddell</surname>
<given-names>SG</given-names>
</name>
</person-group>
<article-title>A contemporary view of coronavirus transcription</article-title>
<source><italic>Journal of Virology</italic>
</source>
<year>2007</year>
<volume>81</volume>
<issue>1</issue>
<fpage>20</fpage>
<lpage>29</lpage>
<pub-id pub-id-type="pmid">16928755</pub-id>
</element-citation>
</ref>
<ref id="B82"><label>82</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Decroly</surname>
<given-names>E</given-names>
</name>
<name><surname>Imbert</surname>
<given-names>I</given-names>
</name>
<name><surname>Coutard</surname>
<given-names>B</given-names>
</name>
<etal></etal>
</person-group>
<article-title>Coronavirus nonstructural protein 16 is a cap-0 binding enzyme possessing (nucleoside-2′O)-methyltransferase activity</article-title>
<source><italic>Journal of Virology</italic>
</source>
<year>2008</year>
<volume>82</volume>
<issue>16</issue>
<fpage>8071</fpage>
<lpage>8084</lpage>
<pub-id pub-id-type="pmid">18417574</pub-id>
</element-citation>
</ref>
<ref id="B83"><label>83</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Zúñiga</surname>
<given-names>S</given-names>
</name>
<name><surname>Sola</surname>
<given-names>I</given-names>
</name>
<name><surname>Alonso</surname>
<given-names>S</given-names>
</name>
<name><surname>Enjuanes</surname>
<given-names>L</given-names>
</name>
</person-group>
<article-title>Sequence motifs involved in the regulation of discontinuous coronavirus subgenomic RNA synthesis</article-title>
<source><italic>Journal of Virology</italic>
</source>
<year>2004</year>
<volume>78</volume>
<issue>2</issue>
<fpage>980</fpage>
<lpage>994</lpage>
<pub-id pub-id-type="pmid">14694129</pub-id>
</element-citation>
</ref>
<ref id="B84"><label>84</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Cowley</surname>
<given-names>TJ</given-names>
</name>
<name><surname>Weiss</surname>
<given-names>SR</given-names>
</name>
</person-group>
<article-title>Murine coronavirus neuropathogenesis: determinants of virulence</article-title>
<source><italic>Journal of Neurovirology</italic>
</source>
<year>2010</year>
<volume>16</volume>
<issue>6</issue>
<fpage>427</fpage>
<lpage>434</lpage>
<pub-id pub-id-type="pmid">21073281</pub-id>
</element-citation>
</ref>
<ref id="B85"><label>85</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Sánchez</surname>
<given-names>CM</given-names>
</name>
<name><surname>Izeta</surname>
<given-names>A</given-names>
</name>
<name><surname>Sánchez-Morgado</surname>
<given-names>JM</given-names>
</name>
<etal></etal>
</person-group>
<article-title>Targeted recombination demonstrates that the spike gene of transmissible gastroenteritis coronavirus is a determinant of its enteric tropism and virulence</article-title>
<source><italic>Journal of Virology</italic>
</source>
<year>1999</year>
<volume>73</volume>
<issue>9</issue>
<fpage>7607</fpage>
<lpage>7618</lpage>
<pub-id pub-id-type="pmid">10438851</pub-id>
</element-citation>
</ref>
<ref id="B86"><label>86</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Casais</surname>
<given-names>R</given-names>
</name>
<name><surname>Dove</surname>
<given-names>B</given-names>
</name>
<name><surname>Cavanagh</surname>
<given-names>D</given-names>
</name>
<name><surname>Britton</surname>
<given-names>P</given-names>
</name>
</person-group>
<article-title>Recombinant avian infectious bronchitis virus expressing a heterologous spike gene demonstrates that the spike protein is a determinant of cell tropism</article-title>
<source><italic>Journal of Virology</italic>
</source>
<year>2003</year>
<volume>77</volume>
<issue>16</issue>
<fpage>9084</fpage>
<lpage>9089</lpage>
<pub-id pub-id-type="pmid">12885925</pub-id>
</element-citation>
</ref>
<ref id="B87"><label>87</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Sanchez-Morgado</surname>
<given-names>JM</given-names>
</name>
<name><surname>Poynter</surname>
<given-names>S</given-names>
</name>
<name><surname>Morris</surname>
<given-names>TH</given-names>
</name>
</person-group>
<article-title>Molecular characterization of a virulent canine coronavirus BGF strain</article-title>
<source><italic>Virus Research</italic>
</source>
<year>2004</year>
<volume>104</volume>
<issue>1</issue>
<fpage>27</fpage>
<lpage>31</lpage>
<pub-id pub-id-type="pmid">15177889</pub-id>
</element-citation>
</ref>
<ref id="B88"><label>88</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Laude</surname>
<given-names>H</given-names>
</name>
<name><surname>Gelfi</surname>
<given-names>J</given-names>
</name>
<name><surname>Lavenant</surname>
<given-names>L</given-names>
</name>
<name><surname>Charley</surname>
<given-names>B</given-names>
</name>
</person-group>
<article-title>Single amino acid changes in the viral glycoprotein M affect induction of alpha interferon by the coronavirus transmissible gastroenteritis virus</article-title>
<source><italic>Journal of Virology</italic>
</source>
<year>1992</year>
<volume>66</volume>
<issue>2</issue>
<fpage>743</fpage>
<lpage>749</lpage>
<pub-id pub-id-type="pmid">1309909</pub-id>
</element-citation>
</ref>
<ref id="B89"><label>89</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Brown</surname>
<given-names>MA</given-names>
</name>
<name><surname>Troyer</surname>
<given-names>JL</given-names>
</name>
<name><surname>Pecon-Slattery</surname>
<given-names>J</given-names>
</name>
<name><surname>Roelke</surname>
<given-names>ME</given-names>
</name>
<name><surname>O’Brien</surname>
<given-names>SJ</given-names>
</name>
</person-group>
<article-title>Genetics and pathogenesis of feline infectious peritonitis virus</article-title>
<source><italic>Emerging Infectious Diseases</italic>
</source>
<year>2009</year>
<volume>15</volume>
<issue>9</issue>
<fpage>1445</fpage>
<lpage>1452</lpage>
<pub-id pub-id-type="pmid">19788813</pub-id>
</element-citation>
</ref>
<ref id="B90"><label>90</label>
<element-citation publication-type="book"><person-group person-group-type="author"><name><surname>Enjuanes</surname>
<given-names>L</given-names>
</name>
<name><surname>Sola</surname>
<given-names>I</given-names>
</name>
<name><surname>Zuniga</surname>
<given-names>S</given-names>
</name>
<name><surname>Moreno</surname>
<given-names>JL</given-names>
</name>
</person-group>
<person-group person-group-type="editor"><name><surname>Thiel</surname>
<given-names>V</given-names>
</name>
</person-group>
<article-title>Coronavirus RNA synthesis: transcription</article-title>
<source><italic>Coronaviruses: Molecular and Cellular Biology</italic>
</source>
<year>2007</year>
<publisher-loc>Norwich, UK</publisher-loc>
<publisher-name>Horizon Scientific Press</publisher-name>
<fpage>81</fpage>
<lpage>207</lpage>
</element-citation>
</ref>
<ref id="B91"><label>91</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Ning</surname>
<given-names>Q</given-names>
</name>
<name><surname>Lakatoo</surname>
<given-names>S</given-names>
</name>
<name><surname>Liu</surname>
<given-names>M</given-names>
</name>
<etal></etal>
</person-group>
<article-title>Induction of prothrombinase fgl2 by the nucleocapsid protein of virulent mouse hepatitis virus is dependent on host hepatic nuclear factor-4<italic>α</italic>
</article-title>
<source><italic>The Journal of Biological Chemistry</italic>
</source>
<year>2003</year>
<volume>278</volume>
<issue>18</issue>
<fpage>15541</fpage>
<lpage>15549</lpage>
<pub-id pub-id-type="pmid">12594208</pub-id>
</element-citation>
</ref>
<ref id="B92"><label>92</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Cowley</surname>
<given-names>TJ</given-names>
</name>
<name><surname>Long</surname>
<given-names>SY</given-names>
</name>
<name><surname>Weiss</surname>
<given-names>SR</given-names>
</name>
</person-group>
<article-title>The murine coronavirus nucleocapsid gene is a determinant of virulence</article-title>
<source><italic>Journal of Virology</italic>
</source>
<year>2010</year>
<volume>84</volume>
<issue>4</issue>
<fpage>1752</fpage>
<lpage>1763</lpage>
<pub-id pub-id-type="pmid">20007284</pub-id>
</element-citation>
</ref>
<ref id="B93"><label>93</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Battilani</surname>
<given-names>M</given-names>
</name>
<name><surname>Balboni</surname>
<given-names>A</given-names>
</name>
<name><surname>Bassani</surname>
<given-names>M</given-names>
</name>
<name><surname>Scagliarini</surname>
<given-names>A</given-names>
</name>
<name><surname>Paltrinieri</surname>
<given-names>S</given-names>
</name>
<name><surname>Prosperi</surname>
<given-names>S</given-names>
</name>
</person-group>
<article-title>Sequence analysis of the nucleocapsid gene of feline coronaviruses circulating in Italy</article-title>
<source><italic>The New Microbiologica</italic>
</source>
<year>2010</year>
<volume>33</volume>
<issue>4</issue>
<fpage>387</fpage>
<lpage>392</lpage>
<pub-id pub-id-type="pmid">21213598</pub-id>
</element-citation>
</ref>
<ref id="B94"><label>94</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Kiss</surname>
<given-names>I</given-names>
</name>
<name><surname>Kecskeméti</surname>
<given-names>S</given-names>
</name>
<name><surname>Tanyi</surname>
<given-names>J</given-names>
</name>
<name><surname>Klingeborn</surname>
<given-names>B</given-names>
</name>
<name><surname>Belák</surname>
<given-names>S</given-names>
</name>
</person-group>
<article-title>Prevalence and genetic pattern of feline coronaviruses in urban cat populations</article-title>
<source><italic>Veterinary Journal</italic>
</source>
<year>2000</year>
<volume>159</volume>
<issue>1</issue>
<fpage>64</fpage>
<lpage>70</lpage>
</element-citation>
</ref>
<ref id="B95"><label>95</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Haijema</surname>
<given-names>BJ</given-names>
</name>
<name><surname>Volders</surname>
<given-names>H</given-names>
</name>
<name><surname>Rottier</surname>
<given-names>PJM</given-names>
</name>
</person-group>
<article-title>Live, attenuated coronavirus vaccines through the directed deletion of group-specific genes provide protection against feline infectious peritonitis</article-title>
<source><italic>Journal of Virology</italic>
</source>
<year>2004</year>
<volume>78</volume>
<issue>8</issue>
<fpage>3863</fpage>
<lpage>3871</lpage>
<pub-id pub-id-type="pmid">15047802</pub-id>
</element-citation>
</ref>
<ref id="B96"><label>96</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Pedersen</surname>
<given-names>NC</given-names>
</name>
<name><surname>Liu</surname>
<given-names>H</given-names>
</name>
<name><surname>Dodd</surname>
<given-names>KA</given-names>
</name>
<name><surname>Pesavento</surname>
<given-names>PA</given-names>
</name>
</person-group>
<article-title>Significance of coronavirus mutants in feces and diseased tissues of cats suffering from feline infectious peritonitis</article-title>
<source><italic>Viruses</italic>
</source>
<year>2009</year>
<volume>1</volume>
<issue>2</issue>
<fpage>166</fpage>
<lpage>184</lpage>
<pub-id pub-id-type="pmid">21994544</pub-id>
</element-citation>
</ref>
<ref id="B97"><label>97</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Chang</surname>
<given-names>HW</given-names>
</name>
<name><surname>de Groot</surname>
<given-names>RJ</given-names>
</name>
<name><surname>Egberink</surname>
<given-names>HF</given-names>
</name>
<name><surname>Rottier</surname>
<given-names>PJM</given-names>
</name>
</person-group>
<article-title>Feline infectious peritonitis: insights into feline coronavirus pathobiogenesis and epidemiology based on genetic analysis of the viral 3c gene</article-title>
<source><italic>The Journal of General Virology</italic>
</source>
<year>2010</year>
<volume>91</volume>
<issue>2</issue>
<fpage>415</fpage>
<lpage>420</lpage>
<pub-id pub-id-type="pmid">19889934</pub-id>
</element-citation>
</ref>
<ref id="B98"><label>98</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Vennema</surname>
<given-names>H</given-names>
</name>
<name><surname>Poland</surname>
<given-names>A</given-names>
</name>
<name><surname>Foley</surname>
<given-names>J</given-names>
</name>
<name><surname>Pedersen</surname>
<given-names>NC</given-names>
</name>
</person-group>
<article-title>Feline infectious peritonitis viruses arise by mutation from endemic feline enteric coronaviruses</article-title>
<source><italic>Virology</italic>
</source>
<year>1998</year>
<volume>243</volume>
<issue>1</issue>
<fpage>150</fpage>
<lpage>157</lpage>
<pub-id pub-id-type="pmid">9527924</pub-id>
</element-citation>
</ref>
<ref id="B99"><label>99</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Oostra</surname>
<given-names>M</given-names>
</name>
<name><surname>de Haan</surname>
<given-names>CAM</given-names>
</name>
<name><surname>de Groot</surname>
<given-names>RJ</given-names>
</name>
<name><surname>Rottier</surname>
<given-names>PJM</given-names>
</name>
</person-group>
<article-title>Glycosylation of the severe acute respiratory syndrome coronavirus triple-spanning membrane proteins 3a and M</article-title>
<source><italic>Journal of Virology</italic>
</source>
<year>2006</year>
<volume>80</volume>
<issue>5</issue>
<fpage>2326</fpage>
<lpage>2336</lpage>
<pub-id pub-id-type="pmid">16474139</pub-id>
</element-citation>
</ref>
<ref id="B100"><label>100</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Vennema</surname>
<given-names>H</given-names>
</name>
<name><surname>Rossen</surname>
<given-names>JWA</given-names>
</name>
<name><surname>Wesseling</surname>
<given-names>J</given-names>
</name>
<name><surname>Horzinek</surname>
<given-names>MC</given-names>
</name>
<name><surname>Rottier</surname>
<given-names>PJM</given-names>
</name>
</person-group>
<article-title>Genomic organization and expression of the 3’ end of the canine and feline enteric coronaviruses</article-title>
<source><italic>Advances in Experimental Medicine and Biology</italic>
</source>
<year>1994</year>
<volume>342</volume>
<fpage>11</fpage>
<lpage>16</lpage>
</element-citation>
</ref>
<ref id="B101"><label>101</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Vennema</surname>
<given-names>H</given-names>
</name>
<name><surname>Heijnen</surname>
<given-names>L</given-names>
</name>
<name><surname>Rottier</surname>
<given-names>PJM</given-names>
</name>
<name><surname>Horzinek</surname>
<given-names>MC</given-names>
</name>
<name><surname>Spaan</surname>
<given-names>WJM</given-names>
</name>
</person-group>
<article-title>A novel glycoprotein of feline infectious peritonitis coronavirus contains a KDEL-like endoplasmic reticulum retention signal</article-title>
<source><italic>Advances in Experimental Medicine and Biology</italic>
</source>
<year>1994</year>
<volume>342</volume>
<fpage>209</fpage>
<lpage>214</lpage>
</element-citation>
</ref>
<ref id="B102"><label>102</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Lin</surname>
<given-names>CN</given-names>
</name>
<name><surname>Su</surname>
<given-names>BL</given-names>
</name>
<name><surname>Huang</surname>
<given-names>HP</given-names>
</name>
<name><surname>Lee</surname>
<given-names>JJ</given-names>
</name>
<name><surname>Hsieh</surname>
<given-names>MW</given-names>
</name>
<name><surname>Chueh</surname>
<given-names>LL</given-names>
</name>
</person-group>
<article-title>Field strain feline coronaviruses with small deletions in ORF7b associated with both enteric infection and feline infectious peritonitis</article-title>
<source><italic>Journal of Feline Medicine and Surgery</italic>
</source>
<year>2009</year>
<volume>11</volume>
<issue>6</issue>
<fpage>413</fpage>
<lpage>419</lpage>
<pub-id pub-id-type="pmid">19013091</pub-id>
</element-citation>
</ref>
<ref id="B103"><label>103</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Peiris</surname>
<given-names>JSM</given-names>
</name>
<name><surname>Lai</surname>
<given-names>ST</given-names>
</name>
<name><surname>Poon</surname>
<given-names>LLM</given-names>
</name>
<etal></etal>
</person-group>
<article-title>Coronavirus as a possible cause of severe acute respiratory syndrome</article-title>
<source><italic>The Lancet</italic>
</source>
<year>2003</year>
<volume>361</volume>
<issue>9366</issue>
<fpage>1319</fpage>
<lpage>1325</lpage>
</element-citation>
</ref>
<ref id="B104"><label>104</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Levis</surname>
<given-names>R</given-names>
</name>
<name><surname>Cardellichio</surname>
<given-names>CB</given-names>
</name>
<name><surname>Scanga</surname>
<given-names>CA</given-names>
</name>
<name><surname>Compton</surname>
<given-names>SR</given-names>
</name>
<name><surname>Holmes</surname>
<given-names>KV</given-names>
</name>
</person-group>
<article-title>Multiple receptor-dependent steps determine the species specificity of HCV-229E infection</article-title>
<source><italic>Advances in Experimental Medicine and Biology</italic>
</source>
<year>1995</year>
<volume>380</volume>
<fpage>337</fpage>
<lpage>343</lpage>
<pub-id pub-id-type="pmid">8830504</pub-id>
</element-citation>
</ref>
<ref id="B105"><label>105</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Delmas</surname>
<given-names>B</given-names>
</name>
<name><surname>Gelfi</surname>
<given-names>J</given-names>
</name>
<name><surname>Sjostrom</surname>
<given-names>H</given-names>
</name>
<name><surname>Noren</surname>
<given-names>O</given-names>
</name>
<name><surname>Laude</surname>
<given-names>H</given-names>
</name>
</person-group>
<article-title>Further characterization of aminopeptidase-N as a receptor for coronaviruses</article-title>
<source><italic>Advances in Experimental Medicine and Biology</italic>
</source>
<year>1994</year>
<volume>342</volume>
<fpage>293</fpage>
<lpage>298</lpage>
</element-citation>
</ref>
<ref id="B106"><label>106</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Tresnan</surname>
<given-names>DB</given-names>
</name>
<name><surname>Levis</surname>
<given-names>R</given-names>
</name>
<name><surname>Holmes</surname>
<given-names>KV</given-names>
</name>
</person-group>
<article-title>Feline aminopeptidase N serves as a receptor for feline, canine, porcine, and human coronaviruses in serogroup I</article-title>
<source><italic>Journal of Virology</italic>
</source>
<year>1996</year>
<volume>70</volume>
<issue>12</issue>
<fpage>8669</fpage>
<lpage>8674</lpage>
<pub-id pub-id-type="pmid">8970993</pub-id>
</element-citation>
</ref>
<ref id="B107"><label>107</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Benbacer</surname>
<given-names>L</given-names>
</name>
<name><surname>Kut</surname>
<given-names>E</given-names>
</name>
<name><surname>Besnardeau</surname>
<given-names>L</given-names>
</name>
<name><surname>Laude</surname>
<given-names>H</given-names>
</name>
<name><surname>Delmas</surname>
<given-names>B</given-names>
</name>
</person-group>
<article-title>Interspecies aminopeptidase-N chimeras reveal species-specific receptor recognition by canine coronavirus, feline infectious peritonitis virus, and transmissible gastroenteritis virus</article-title>
<source><italic>Journal of Virology</italic>
</source>
<year>1997</year>
<volume>71</volume>
<issue>1</issue>
<fpage>734</fpage>
<lpage>737</lpage>
<pub-id pub-id-type="pmid">8985407</pub-id>
</element-citation>
</ref>
<ref id="B108"><label>108</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Tusell</surname>
<given-names>SM</given-names>
</name>
<name><surname>Schittone</surname>
<given-names>SA</given-names>
</name>
<name><surname>Holmes</surname>
<given-names>KV</given-names>
</name>
</person-group>
<article-title>Mutational analysis of aminopeptidase N, a receptor for several group 1 coronaviruses, identifies key determinants of viral host range</article-title>
<source><italic>Journal of Virology</italic>
</source>
<year>2007</year>
<volume>81</volume>
<issue>3</issue>
<fpage>1261</fpage>
<lpage>1273</lpage>
<pub-id pub-id-type="pmid">17093189</pub-id>
</element-citation>
</ref>
<ref id="B109"><label>109</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Barlough</surname>
<given-names>JE</given-names>
</name>
<name><surname>Stoddart</surname>
<given-names>CA</given-names>
</name>
<name><surname>Sorresso</surname>
<given-names>GP</given-names>
</name>
<name><surname>Jacobson</surname>
<given-names>RH</given-names>
</name>
<name><surname>Scott</surname>
<given-names>FW</given-names>
</name>
</person-group>
<article-title>Experimental inoculation of cats with canine coronavirus and subsequent challenge with feline infectious peritonitis virus</article-title>
<source><italic>Laboratory Animal Science Chicago</italic>
</source>
<year>1984</year>
<volume>34</volume>
<issue>6</issue>
<fpage>592</fpage>
<lpage>597</lpage>
</element-citation>
</ref>
<ref id="B110"><label>110</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>McArdle</surname>
<given-names>F</given-names>
</name>
<name><surname>Bennett</surname>
<given-names>M</given-names>
</name>
<name><surname>Gaskell</surname>
<given-names>RM</given-names>
</name>
<name><surname>Tennant</surname>
<given-names>B</given-names>
</name>
<name><surname>Kelly</surname>
<given-names>DF</given-names>
</name>
<name><surname>Gaskell</surname>
<given-names>CJ</given-names>
</name>
</person-group>
<article-title>Canine coronavirus infection in cats; A possible role in feline infectious peritonitis</article-title>
<source><italic>Advances in Experimental Medicine and Biology</italic>
</source>
<year>1990</year>
<volume>276</volume>
<fpage>475</fpage>
<lpage>480</lpage>
<pub-id pub-id-type="pmid">1966440</pub-id>
</element-citation>
</ref>
<ref id="B111"><label>111</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Stoddart</surname>
<given-names>CA</given-names>
</name>
<name><surname>Barlough</surname>
<given-names>JE</given-names>
</name>
<name><surname>Baldwin</surname>
<given-names>CA</given-names>
</name>
<name><surname>Scott</surname>
<given-names>FW</given-names>
</name>
</person-group>
<article-title>Attempted immunisation of cats against feline infectious peritonitis using canine coronavirus</article-title>
<source><italic>Research in veterinary science</italic>
</source>
<year>1988</year>
<volume>45</volume>
<issue>3</issue>
<fpage>383</fpage>
<lpage>388</lpage>
<pub-id pub-id-type="pmid">2850601</pub-id>
</element-citation>
</ref>
<ref id="B112"><label>112</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Benetka</surname>
<given-names>V</given-names>
</name>
<name><surname>Kolodziejek</surname>
<given-names>J</given-names>
</name>
<name><surname>Walk</surname>
<given-names>K</given-names>
</name>
<name><surname>Rennhofer</surname>
<given-names>M</given-names>
</name>
<name><surname>Möstl</surname>
<given-names>K</given-names>
</name>
</person-group>
<article-title>M gene analysis of atypical strains of feline and canine coronavirus circulating in an Austrian animal shelter</article-title>
<source><italic>The Veterinary Record</italic>
</source>
<year>2006</year>
<volume>159</volume>
<issue>6</issue>
<fpage>170</fpage>
<lpage>175</lpage>
<pub-id pub-id-type="pmid">16891424</pub-id>
</element-citation>
</ref>
<ref id="B113"><label>113</label>
<element-citation publication-type="journal"><person-group person-group-type="author"><name><surname>Martina</surname>
<given-names>BEE</given-names>
</name>
<name><surname>Haagmans</surname>
<given-names>BL</given-names>
</name>
<name><surname>Kuiken</surname>
<given-names>T</given-names>
</name>
<etal></etal>
</person-group>
<article-title>SARS virus infection of cats and ferrets</article-title>
<source><italic>Nature</italic>
</source>
<year>2003</year>
<volume>425</volume>
<issue>6961</issue>
<fpage>p. 915</fpage>
</element-citation>
</ref>
</ref-list>
</back>
<floats-group><fig id="fig1" position="float"><label>Figure 1</label>
<caption><p>Genetic relationships between the different feline and canine coronaviruses genotypes (FCoV and CCoV). The feline sequences are coloured in blue, the canine sequences in orange, and the porcine sequences in purple. Arrows indicate the putative sites of recombinations. The genes encoding for the polymerase polyprotein (pol), the structural spike (S), the envelope (E), the membrane (M), and the nucleocapsid (N) proteins are indicated. The genes encoding the accessory proteins are designated by numerals.</p>
</caption>
<graphic xlink:href="AV2011-609465.001"></graphic>
</fig>
<table-wrap id="tab1" position="float"><label>Table 1</label>
<caption><p>Coronavirus genera, species, and representative members.</p>
</caption>
<table frame="hsides" rules="groups"><thead><tr><th align="left" rowspan="1" colspan="1">Genus</th>
<th align="center" rowspan="1" colspan="1">Species</th>
<th align="center" rowspan="1" colspan="1">Acronym</th>
<th align="center" rowspan="1" colspan="1">Host</th>
</tr>
</thead>
<tbody><tr><td align="left" rowspan="1" colspan="1"></td>
<td align="center" rowspan="1" colspan="1"><italic>Alphacoronavirus 1</italic>
</td>
<td align="center" rowspan="1" colspan="1"></td>
<td align="center" rowspan="1" colspan="1"></td>
</tr>
<tr><td align="left" rowspan="1" colspan="1"></td>
<td align="center" rowspan="1" colspan="1">Transmissible gastroenteritis virus</td>
<td align="center" rowspan="1" colspan="1">TGEV</td>
<td align="center" rowspan="1" colspan="1">Pig</td>
</tr>
<tr><td align="left" rowspan="1" colspan="1"></td>
<td align="center" rowspan="1" colspan="1">Feline enteric coronavirus</td>
<td align="center" rowspan="1" colspan="1">FECV</td>
<td align="center" rowspan="1" colspan="1">Feline</td>
</tr>
<tr><td align="left" rowspan="1" colspan="1"></td>
<td align="center" rowspan="1" colspan="1">Feline infectious peritonitis virus</td>
<td align="center" rowspan="1" colspan="1">FIPV</td>
<td align="center" rowspan="1" colspan="1">Feline</td>
</tr>
<tr><td align="left" rowspan="1" colspan="1"></td>
<td align="center" rowspan="1" colspan="1">Canine coronavirus</td>
<td align="center" rowspan="1" colspan="1">CCoV</td>
<td align="center" rowspan="1" colspan="1">Canine</td>
</tr>
<tr><td align="left" rowspan="1" colspan="1"></td>
<td align="center" rowspan="1" colspan="1"><italic>Alphacoronavirus 2</italic>
<sup>a</sup>
</td>
<td align="center" rowspan="1" colspan="1"></td>
<td align="center" rowspan="1" colspan="1"></td>
</tr>
<tr><td align="left" rowspan="1" colspan="1"></td>
<td align="center" rowspan="1" colspan="1">Ferret enteric coronavirus</td>
<td align="center" rowspan="1" colspan="1">FRECV</td>
<td align="center" rowspan="1" colspan="1">Ferret</td>
</tr>
<tr><td align="left" rowspan="1" colspan="1"></td>
<td align="center" rowspan="1" colspan="1">Ferret systemic coronavirus</td>
<td align="center" rowspan="1" colspan="1">FRSCV</td>
<td align="center" rowspan="1" colspan="1">Ferret</td>
</tr>
<tr><td align="left" rowspan="1" colspan="1"></td>
<td align="center" rowspan="1" colspan="1">Mink coronavirus</td>
<td align="center" rowspan="1" colspan="1">MCoV</td>
<td align="center" rowspan="1" colspan="1">Mink</td>
</tr>
<tr><td align="left" rowspan="1" colspan="1"><italic>Alphacoronavirus</italic>
</td>
<td align="center" rowspan="1" colspan="1"><italic>Human coronavirus 229E</italic>
</td>
<td align="center" rowspan="1" colspan="1">HCoV-229E</td>
<td align="center" rowspan="1" colspan="1">Human</td>
</tr>
<tr><td align="left" rowspan="1" colspan="1"></td>
<td align="center" rowspan="1" colspan="1"><italic>Human coronavirus NL63</italic>
</td>
<td align="center" rowspan="1" colspan="1">HCoV-NL63</td>
<td align="center" rowspan="1" colspan="1">Human</td>
</tr>
<tr><td align="left" rowspan="1" colspan="1"></td>
<td align="center" rowspan="1" colspan="1"><italic>Porcine epidemic diarrhea virus</italic>
</td>
<td align="center" rowspan="1" colspan="1">PEDV</td>
<td align="center" rowspan="1" colspan="1">Pig</td>
</tr>
<tr><td align="left" rowspan="1" colspan="1"></td>
<td align="center" rowspan="1" colspan="1"><italic>Rhinolophus bat coronavirus HKU2</italic>
</td>
<td align="center" rowspan="1" colspan="1">Rh-BatCoV HKU2</td>
<td align="center" rowspan="1" colspan="1">Bat</td>
</tr>
<tr><td align="left" rowspan="1" colspan="1"></td>
<td align="center" rowspan="1" colspan="1"><italic>Scotophilus bat coronavirus 512/05</italic>
</td>
<td align="center" rowspan="1" colspan="1">Sc-BatCoV 512</td>
<td align="center" rowspan="1" colspan="1">Bat</td>
</tr>
<tr><td align="left" rowspan="1" colspan="1"></td>
<td align="center" rowspan="1" colspan="1"><italic>Miniopterus bat coronavirus 1</italic>
</td>
<td align="center" rowspan="1" colspan="1">Mi-BatCoV 1</td>
<td align="center" rowspan="1" colspan="1">Bat</td>
</tr>
<tr><td align="left" rowspan="1" colspan="1"></td>
<td align="center" rowspan="1" colspan="1"><italic>Miniopterus bat coronavirus HKU8</italic>
</td>
<td align="center" rowspan="1" colspan="1">Mi-BatCoV HKU8</td>
<td align="center" rowspan="1" colspan="1">Bat</td>
</tr>
<tr><td align="center" colspan="4" rowspan="1"><hr></hr>
</td>
</tr>
<tr><td align="left" rowspan="1" colspan="1"></td>
<td align="center" rowspan="1" colspan="1"><italic>Betacoronavirus 1</italic>
</td>
<td align="center" rowspan="1" colspan="1"></td>
<td align="center" rowspan="1" colspan="1"></td>
</tr>
<tr><td align="left" rowspan="1" colspan="1"></td>
<td align="center" rowspan="1" colspan="1">Human coronavirus OC43</td>
<td align="center" rowspan="1" colspan="1">HCoV-OC43</td>
<td align="center" rowspan="1" colspan="1">Human</td>
</tr>
<tr><td align="left" rowspan="1" colspan="1"></td>
<td align="center" rowspan="1" colspan="1">Bovine coronavirus</td>
<td align="center" rowspan="1" colspan="1">BCoV</td>
<td align="center" rowspan="1" colspan="1">Bovine</td>
</tr>
<tr><td align="left" rowspan="1" colspan="1"></td>
<td align="center" rowspan="1" colspan="1">Canine respiratory coronavirus</td>
<td align="center" rowspan="1" colspan="1">CRCoV</td>
<td align="center" rowspan="1" colspan="1">Canine</td>
</tr>
<tr><td align="left" rowspan="1" colspan="1"></td>
<td align="center" rowspan="1" colspan="1">Equine coronavirus</td>
<td align="center" rowspan="1" colspan="1">ECoV</td>
<td align="center" rowspan="1" colspan="1">Horse</td>
</tr>
<tr><td align="left" rowspan="1" colspan="1"></td>
<td align="center" rowspan="1" colspan="1">Porcine hemagglutinating encephalomyelitis virus</td>
<td align="center" rowspan="1" colspan="1">PHEV</td>
<td align="center" rowspan="1" colspan="1">Pig</td>
</tr>
<tr><td align="left" rowspan="1" colspan="1"></td>
<td align="center" rowspan="1" colspan="1"><italic>Murine coronavirus</italic>
</td>
<td align="center" rowspan="1" colspan="1"></td>
<td align="center" rowspan="1" colspan="1"></td>
</tr>
<tr><td align="left" rowspan="1" colspan="1"></td>
<td align="center" rowspan="1" colspan="1">Murine hepatitis virus</td>
<td align="center" rowspan="1" colspan="1">MHV</td>
<td align="center" rowspan="1" colspan="1">Mouse</td>
</tr>
<tr><td align="left" rowspan="1" colspan="1"></td>
<td align="center" rowspan="1" colspan="1">Rat sialodacryoadenitis virus</td>
<td align="center" rowspan="1" colspan="1">SDAV</td>
<td align="center" rowspan="1" colspan="1">Rat</td>
</tr>
<tr><td align="left" rowspan="1" colspan="1"><italic>Betacoronavirus</italic>
</td>
<td align="center" rowspan="1" colspan="1"><italic>Severe acute respiratory syndrome related coronavirus</italic>
</td>
<td align="center" rowspan="1" colspan="1"></td>
<td align="center" rowspan="1" colspan="1"></td>
</tr>
<tr><td align="left" rowspan="1" colspan="1"></td>
<td align="center" rowspan="1" colspan="1">Severe acute respiratory syndrome coronavirus</td>
<td align="center" rowspan="1" colspan="1">SARS-CoV</td>
<td align="center" rowspan="1" colspan="1">Human</td>
</tr>
<tr><td align="left" rowspan="1" colspan="1"></td>
<td align="center" rowspan="1" colspan="1">SARS related Rhinolophus bat coronavirus</td>
<td align="center" rowspan="1" colspan="1">SARSr-Rh-BatCoV</td>
<td align="center" rowspan="1" colspan="1">Bat</td>
</tr>
<tr><td align="left" rowspan="1" colspan="1"></td>
<td align="center" rowspan="1" colspan="1"><italic>Human coronavirus HKU1</italic>
</td>
<td align="center" rowspan="1" colspan="1">HCoV HKU1</td>
<td align="center" rowspan="1" colspan="1">Human</td>
</tr>
<tr><td align="left" rowspan="1" colspan="1"></td>
<td align="center" rowspan="1" colspan="1"><italic>Rousettus bat coronavirus HKU9</italic>
</td>
<td align="center" rowspan="1" colspan="1">Ro-BaCoV HKU9</td>
<td align="center" rowspan="1" colspan="1">Bat</td>
</tr>
<tr><td align="left" rowspan="1" colspan="1"></td>
<td align="center" rowspan="1" colspan="1"><italic>Tylonycteris bat coronavirus HKU4</italic>
</td>
<td align="center" rowspan="1" colspan="1">Ty-BatCoV HKU4</td>
<td align="center" rowspan="1" colspan="1">Bat</td>
</tr>
<tr><td align="left" rowspan="1" colspan="1"></td>
<td align="center" rowspan="1" colspan="1"><italic>Pipistrellus bat coronavirus HKU5</italic>
</td>
<td align="center" rowspan="1" colspan="1">Pi-BatCoV HKU5</td>
<td align="center" rowspan="1" colspan="1">Bat</td>
</tr>
<tr><td align="center" colspan="4" rowspan="1"><hr></hr>
</td>
</tr>
<tr><td align="left" rowspan="1" colspan="1"></td>
<td align="center" rowspan="1" colspan="1"><italic>Avian coronavirus</italic>
</td>
<td align="center" rowspan="1" colspan="1"></td>
<td align="center" rowspan="1" colspan="1"></td>
</tr>
<tr><td align="left" rowspan="1" colspan="1"></td>
<td align="center" rowspan="1" colspan="1">Infectious bronchitis virus</td>
<td align="center" rowspan="1" colspan="1">IBV</td>
<td align="center" rowspan="1" colspan="1">Chicken</td>
</tr>
<tr><td align="left" rowspan="1" colspan="1"><italic>Gammacoronavirus</italic>
</td>
<td align="center" rowspan="1" colspan="1">Turkey coronavirus</td>
<td align="center" rowspan="1" colspan="1">TuCoV</td>
<td align="center" rowspan="1" colspan="1">Turkey</td>
</tr>
<tr><td align="left" rowspan="1" colspan="1"></td>
<td align="center" rowspan="1" colspan="1"><italic>Beluga whale coronavirus SW1</italic>
</td>
<td align="center" rowspan="1" colspan="1">BWCoV SW1</td>
<td align="center" rowspan="1" colspan="1">Beluga whale</td>
</tr>
</tbody>
</table>
<table-wrap-foot><fn><p>
<sup>a</sup>
Proposed as species by Vlasova et al. [<xref rid="B16" ref-type="bibr">16</xref>
].</p>
</fn>
</table-wrap-foot>
</table-wrap>
</floats-group>
</pmc>
</record>
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