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<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">The <italic>pdm3</italic> locus is a hotspot for recurrent evolution of female-limited color dimorphism in <italic>Drosophila</italic></title><author><name sortKey="Yassin, Amir" sort="Yassin, Amir" uniqKey="Yassin A" first="Amir" last="Yassin">Amir Yassin</name><affiliation><nlm:aff id="A1">Laboratory of Genetics, University of Wisconsin-Madison, 425-G Henry Mall, Madison, WI, 53705, USA</nlm:aff></affiliation></author><author><name sortKey="Delaney, Emily K" sort="Delaney, Emily K" uniqKey="Delaney E" first="Emily K." last="Delaney">Emily K. Delaney</name><affiliation><nlm:aff id="A2">Department of Evolution and Ecology, University of California-Davis, One Shields Avenue, Davis, CA, 95616, USA</nlm:aff></affiliation></author><author><name sortKey="Reddiex, Adam J" sort="Reddiex, Adam J" uniqKey="Reddiex A" first="Adam J." last="Reddiex">Adam J. Reddiex</name><affiliation><nlm:aff id="A3">School of Biological Sciences, The University of Queensland, St. Lucia, Brisbane 4072, Australia</nlm:aff></affiliation></author><author><name sortKey="Seher, Thaddeus D" sort="Seher, Thaddeus D" uniqKey="Seher T" first="Thaddeus D." last="Seher">Thaddeus D. Seher</name><affiliation><nlm:aff id="A2">Department of Evolution and Ecology, University of California-Davis, One Shields Avenue, Davis, CA, 95616, USA</nlm:aff></affiliation><affiliation><nlm:aff id="A4">Department of Quantitative and Systems Biology, University of California-Merced, 5200 North Lake Rd, Merced, CA, 95343, USA</nlm:aff></affiliation></author><author><name sortKey="Bastide, Heloise" sort="Bastide, Heloise" uniqKey="Bastide H" first="Héloïse" last="Bastide">Héloïse Bastide</name><affiliation><nlm:aff id="A1">Laboratory of Genetics, University of Wisconsin-Madison, 425-G Henry Mall, Madison, WI, 53705, USA</nlm:aff></affiliation></author><author><name sortKey="Appleton, Nicholas C" sort="Appleton, Nicholas C" uniqKey="Appleton N" first="Nicholas C." last="Appleton">Nicholas C. Appleton</name><affiliation><nlm:aff id="A3">School of Biological Sciences, The University of Queensland, St. Lucia, Brisbane 4072, Australia</nlm:aff></affiliation></author><author><name sortKey="Lack, Justin B" sort="Lack, Justin B" uniqKey="Lack J" first="Justin B." last="Lack">Justin B. Lack</name><affiliation><nlm:aff id="A1">Laboratory of Genetics, University of Wisconsin-Madison, 425-G Henry Mall, Madison, WI, 53705, USA</nlm:aff></affiliation></author><author><name sortKey="David, Jean R" sort="David, Jean R" uniqKey="David J" first="Jean R." last="David">Jean R. David</name><affiliation><nlm:aff id="A5">Laboratoire Evolution, Génomes, Comportement, Ecologie (EGCE), CNRS, IRD, Université Paris Sud, Université Paris-Saclay, Gif-sur-Yvette, France</nlm:aff></affiliation></author><author><name sortKey="Chenoweth, Stephen F" sort="Chenoweth, Stephen F" uniqKey="Chenoweth S" first="Stephen F." last="Chenoweth">Stephen F. Chenoweth</name><affiliation><nlm:aff id="A3">School of Biological Sciences, The University of Queensland, St. Lucia, Brisbane 4072, Australia</nlm:aff></affiliation></author><author><name sortKey="Pool, John E" sort="Pool, John E" uniqKey="Pool J" first="John E." last="Pool">John E. Pool</name><affiliation><nlm:aff id="A1">Laboratory of Genetics, University of Wisconsin-Madison, 425-G Henry Mall, Madison, WI, 53705, USA</nlm:aff></affiliation></author><author><name sortKey="Kopp, Artyom" sort="Kopp, Artyom" uniqKey="Kopp A" first="Artyom" last="Kopp">Artyom Kopp</name><affiliation><nlm:aff id="A2">Department of Evolution and Ecology, University of California-Davis, One Shields Avenue, Davis, CA, 95616, USA</nlm:aff></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PMC</idno><idno type="pmid">27546577</idno><idno type="pmc">5450831</idno><idno type="url">http://www.ncbi.nlm.nih.gov/pmc/articles/PMC5450831</idno><idno type="RBID">PMC:5450831</idno><idno type="doi">10.1016/j.cub.2016.07.016</idno><date when="2016">2016</date><idno type="wicri:Area/Pmc/Corpus">002078</idno><idno type="wicri:explorRef" wicri:stream="Pmc" wicri:step="Corpus" wicri:corpus="PMC">002078</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en" level="a" type="main">The <italic>pdm3</italic> locus is a hotspot for recurrent evolution of female-limited color dimorphism in <italic>Drosophila</italic></title><author><name sortKey="Yassin, Amir" sort="Yassin, Amir" uniqKey="Yassin A" first="Amir" last="Yassin">Amir Yassin</name><affiliation><nlm:aff id="A1">Laboratory of Genetics, University of Wisconsin-Madison, 425-G Henry Mall, Madison, WI, 53705, USA</nlm:aff></affiliation></author><author><name sortKey="Delaney, Emily K" sort="Delaney, Emily K" uniqKey="Delaney E" first="Emily K." last="Delaney">Emily K. Delaney</name><affiliation><nlm:aff id="A2">Department of Evolution and Ecology, University of California-Davis, One Shields Avenue, Davis, CA, 95616, USA</nlm:aff></affiliation></author><author><name sortKey="Reddiex, Adam J" sort="Reddiex, Adam J" uniqKey="Reddiex A" first="Adam J." last="Reddiex">Adam J. Reddiex</name><affiliation><nlm:aff id="A3">School of Biological Sciences, The University of Queensland, St. Lucia, Brisbane 4072, Australia</nlm:aff></affiliation></author><author><name sortKey="Seher, Thaddeus D" sort="Seher, Thaddeus D" uniqKey="Seher T" first="Thaddeus D." last="Seher">Thaddeus D. Seher</name><affiliation><nlm:aff id="A2">Department of Evolution and Ecology, University of California-Davis, One Shields Avenue, Davis, CA, 95616, USA</nlm:aff></affiliation><affiliation><nlm:aff id="A4">Department of Quantitative and Systems Biology, University of California-Merced, 5200 North Lake Rd, Merced, CA, 95343, USA</nlm:aff></affiliation></author><author><name sortKey="Bastide, Heloise" sort="Bastide, Heloise" uniqKey="Bastide H" first="Héloïse" last="Bastide">Héloïse Bastide</name><affiliation><nlm:aff id="A1">Laboratory of Genetics, University of Wisconsin-Madison, 425-G Henry Mall, Madison, WI, 53705, USA</nlm:aff></affiliation></author><author><name sortKey="Appleton, Nicholas C" sort="Appleton, Nicholas C" uniqKey="Appleton N" first="Nicholas C." last="Appleton">Nicholas C. Appleton</name><affiliation><nlm:aff id="A3">School of Biological Sciences, The University of Queensland, St. Lucia, Brisbane 4072, Australia</nlm:aff></affiliation></author><author><name sortKey="Lack, Justin B" sort="Lack, Justin B" uniqKey="Lack J" first="Justin B." last="Lack">Justin B. Lack</name><affiliation><nlm:aff id="A1">Laboratory of Genetics, University of Wisconsin-Madison, 425-G Henry Mall, Madison, WI, 53705, USA</nlm:aff></affiliation></author><author><name sortKey="David, Jean R" sort="David, Jean R" uniqKey="David J" first="Jean R." last="David">Jean R. David</name><affiliation><nlm:aff id="A5">Laboratoire Evolution, Génomes, Comportement, Ecologie (EGCE), CNRS, IRD, Université Paris Sud, Université Paris-Saclay, Gif-sur-Yvette, France</nlm:aff></affiliation></author><author><name sortKey="Chenoweth, Stephen F" sort="Chenoweth, Stephen F" uniqKey="Chenoweth S" first="Stephen F." last="Chenoweth">Stephen F. Chenoweth</name><affiliation><nlm:aff id="A3">School of Biological Sciences, The University of Queensland, St. Lucia, Brisbane 4072, Australia</nlm:aff></affiliation></author><author><name sortKey="Pool, John E" sort="Pool, John E" uniqKey="Pool J" first="John E." last="Pool">John E. Pool</name><affiliation><nlm:aff id="A1">Laboratory of Genetics, University of Wisconsin-Madison, 425-G Henry Mall, Madison, WI, 53705, USA</nlm:aff></affiliation></author><author><name sortKey="Kopp, Artyom" sort="Kopp, Artyom" uniqKey="Kopp A" first="Artyom" last="Kopp">Artyom Kopp</name><affiliation><nlm:aff id="A2">Department of Evolution and Ecology, University of California-Davis, One Shields Avenue, Davis, CA, 95616, USA</nlm:aff></affiliation></author></analytic><series><title level="j">Current biology : CB</title><idno type="ISSN">0960-9822</idno><idno type="eISSN">1879-0445</idno><imprint><date when="2016">2016</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en"><title>Summary</title><p id="P1">Sex-limited polymorphisms are an intriguing form of sexual dimorphism that offer unique opportunities to reconstruct the evolutionary changes that decouple male and female traits encoded by a shared genome. We investigated the genetic basis of a Mendelian female-limited color dimorphism (FLCD) that segregates in natural populations of more than 20 species of the <italic>Drosophila montium</italic> subgroup. In these species, females have alternative abdominal color morphs, light and dark, whereas males have only one color morph in each species. A comprehensive molecular phylogeny of the <italic>montium</italic> subgroup supports multiple origins of FLCD. Despite this, we mapped FLCD to the same locus in four distantly related species – the transcription factor <italic>POU domain motif 3</italic> (<italic>pdm3</italic>), which acts as a repressor of abdominal pigmentation in <italic>D. melanogaster</italic>. In <italic>D. serrata,</italic> FLCD maps to a structural variant in the first intron of <italic>pdm3</italic>; however, this variant is not found in the three other species – <italic>D. kikkawai</italic>, <italic>D. leontia,</italic> and <italic>D. burlai</italic> – and sequence analysis strongly suggests the <italic>pdm3</italic> alleles responsible for FLCD originated independently at least three times. We propose that <italic>cis</italic>-regulatory changes in <italic>pdm3</italic> form sexually dimorphic and monomorphic alleles that segregate within species and are preserved, at least in one species, by structural variation. Surprisingly, <italic>pdm3</italic> has not been implicated in the evolution of sex-specific pigmentation outside the <italic>montium</italic> subgroup, suggesting that the genetic paths to sexual dimorphism may be constrained within a clade, but variable across clades.</p></div></front></TEI><pmc article-type="research-article"><pmc-comment>The publisher of this article does not allow downloading of the full text in XML form.</pmc-comment>
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<front><journal-meta><journal-id journal-id-type="nlm-journal-id">9107782</journal-id><journal-id journal-id-type="pubmed-jr-id">8548</journal-id><journal-id journal-id-type="nlm-ta">Curr Biol</journal-id><journal-id journal-id-type="iso-abbrev">Curr. Biol.</journal-id><journal-title-group><journal-title>Current biology : CB</journal-title></journal-title-group><issn pub-type="ppub">0960-9822</issn><issn pub-type="epub">1879-0445</issn></journal-meta><article-meta><article-id pub-id-type="pmid">27546577</article-id><article-id pub-id-type="pmc">5450831</article-id><article-id pub-id-type="doi">10.1016/j.cub.2016.07.016</article-id><article-id pub-id-type="manuscript">NIHMS860083</article-id><article-categories><subj-group subj-group-type="heading"><subject>Article</subject></subj-group></article-categories><title-group><article-title>The <italic>pdm3</italic> locus is a hotspot for recurrent evolution of female-limited color dimorphism in <italic>Drosophila</italic></article-title></title-group><contrib-group><contrib contrib-type="author"><name><surname>Yassin</surname><given-names>Amir</given-names></name><xref ref-type="aff" rid="A1">a</xref><xref rid="FN2" ref-type="author-notes">*</xref></contrib><contrib contrib-type="author"><name><surname>Delaney</surname><given-names>Emily K.</given-names></name><xref ref-type="aff" rid="A2">b</xref><xref rid="FN2" ref-type="author-notes">*</xref></contrib><contrib contrib-type="author"><name><surname>Reddiex</surname><given-names>Adam J.</given-names></name><xref ref-type="aff" rid="A3">c</xref></contrib><contrib contrib-type="author"><name><surname>Seher</surname><given-names>Thaddeus D.</given-names></name><xref ref-type="aff" rid="A2">b</xref><xref ref-type="aff" rid="A4">d</xref></contrib><contrib contrib-type="author"><name><surname>Bastide</surname><given-names>Héloïse</given-names></name><xref ref-type="aff" rid="A1">a</xref></contrib><contrib contrib-type="author"><name><surname>Appleton</surname><given-names>Nicholas C.</given-names></name><xref ref-type="aff" rid="A3">c</xref></contrib><contrib contrib-type="author"><name><surname>Lack</surname><given-names>Justin B.</given-names></name><xref ref-type="aff" rid="A1">a</xref></contrib><contrib contrib-type="author"><name><surname>David</surname><given-names>Jean R.</given-names></name><xref ref-type="aff" rid="A5">e</xref></contrib><contrib contrib-type="author"><name><surname>Chenoweth</surname><given-names>Stephen F.</given-names></name><xref ref-type="aff" rid="A3">c</xref></contrib><contrib contrib-type="author"><name><surname>Pool</surname><given-names>John E.</given-names></name><xref ref-type="aff" rid="A1">a</xref><xref rid="FN1" ref-type="author-notes">+</xref></contrib><contrib contrib-type="author"><name><surname>Kopp</surname><given-names>Artyom</given-names></name><xref ref-type="aff" rid="A2">b</xref><xref rid="FN1" ref-type="author-notes">+</xref></contrib></contrib-group><aff id="A1"><label>a</label>Laboratory of Genetics, University of Wisconsin-Madison, 425-G Henry Mall, Madison, WI, 53705, USA</aff><aff id="A2"><label>b</label>Department of Evolution and Ecology, University of California-Davis, One Shields Avenue, Davis, CA, 95616, USA</aff><aff id="A3"><label>c</label>School of Biological Sciences, The University of Queensland, St. Lucia, Brisbane 4072, Australia</aff><aff id="A4"><label>d</label>Department of Quantitative and Systems Biology, University of California-Merced, 5200 North Lake Rd, Merced, CA, 95343, USA</aff><aff id="A5"><label>e</label>Laboratoire Evolution, Génomes, Comportement, Ecologie (EGCE), CNRS, IRD, Université Paris Sud, Université Paris-Saclay, Gif-sur-Yvette, France</aff><author-notes><corresp id="FN1"><label>+</label>Correspondence: John E. Pool, 425-G Henry Mall, Madison, WI, 53705, USA, +1-608-265-1036, <email>jpool@wisc.edu</email>, Artyom Kopp, One Shields Avenue, Davis, CA, 95616, USA, +1-530-752-8657, <email>akopp@ucdavis.edu</email></corresp><fn id="FN2" fn-type="equal"><label>*</label><p>Equal contributions.</p></fn></author-notes><pub-date pub-type="nihms-submitted"><day>5</day><month>4</month><year>2017</year></pub-date><pub-date pub-type="epub"><day>18</day><month>8</month><year>2016</year></pub-date><pub-date pub-type="ppub"><day>26</day><month>9</month><year>2016</year></pub-date><pub-date pub-type="pmc-release"><day>31</day><month>5</month><year>2017</year></pub-date><volume>26</volume><issue>18</issue><fpage>2412</fpage><lpage>2422</lpage><pmc-comment>elocation-id from pubmed: 10.1016/j.cub.2016.07.016</pmc-comment>
<abstract id="abs1"><title>Summary</title><p id="P1">Sex-limited polymorphisms are an intriguing form of sexual dimorphism that offer unique opportunities to reconstruct the evolutionary changes that decouple male and female traits encoded by a shared genome. We investigated the genetic basis of a Mendelian female-limited color dimorphism (FLCD) that segregates in natural populations of more than 20 species of the <italic>Drosophila montium</italic> subgroup. In these species, females have alternative abdominal color morphs, light and dark, whereas males have only one color morph in each species. A comprehensive molecular phylogeny of the <italic>montium</italic> subgroup supports multiple origins of FLCD. Despite this, we mapped FLCD to the same locus in four distantly related species – the transcription factor <italic>POU domain motif 3</italic> (<italic>pdm3</italic>), which acts as a repressor of abdominal pigmentation in <italic>D. melanogaster</italic>. In <italic>D. serrata,</italic> FLCD maps to a structural variant in the first intron of <italic>pdm3</italic>; however, this variant is not found in the three other species – <italic>D. kikkawai</italic>, <italic>D. leontia,</italic> and <italic>D. burlai</italic> – and sequence analysis strongly suggests the <italic>pdm3</italic> alleles responsible for FLCD originated independently at least three times. We propose that <italic>cis</italic>-regulatory changes in <italic>pdm3</italic> form sexually dimorphic and monomorphic alleles that segregate within species and are preserved, at least in one species, by structural variation. Surprisingly, <italic>pdm3</italic> has not been implicated in the evolution of sex-specific pigmentation outside the <italic>montium</italic> subgroup, suggesting that the genetic paths to sexual dimorphism may be constrained within a clade, but variable across clades.</p></abstract><abstract abstract-type="graphical" id="Abs2"><title>Graphical abstract</title><p id="P2">Yassin et al. show that a female-limited polymorphism has evolved multiple times in the <italic>Drosophila montium</italic> species subgroup through independent changes in the same gene, <italic>pdm3</italic>. This strong genetic bias suggests that the evolution of sex-specific traits may follow relatively predictable paths constrained by genetic architecture.</p></abstract><kwd-group><kwd>sex-limited polymorphism</kwd><kwd>sexual dimorphism</kwd><kwd>abdominal pigmentation</kwd><kwd>parallel evolution</kwd><kwd><italic>pdm3</italic></kwd></kwd-group></article-meta></front></pmc></record>Pour manipuler ce document sous Unix (Dilib)
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