The expansion of Phytophthora clade 8b: three new species associated with winter grown vegetable crops.
Identifieur interne : 001202 ( Main/Exploration ); précédent : 001201; suivant : 001203The expansion of Phytophthora clade 8b: three new species associated with winter grown vegetable crops.
Auteurs : L. Bertier [Belgique] ; H. Brouwer [Pays-Bas] ; A W A M. De Cock [Pays-Bas] ; D E L. Cooke [Royaume-Uni] ; C H B. Olsson [Suède] ; M. Höfte [Belgique]Source :
- Persoonia [ 0031-5850 ] ; 2013.
Abstract
Despite its association with important agricultural crops, Phytophthora clade 8b is a poorly studied group of species. The clade currently consists of three officially described species (Phytophthora porri, P. brassicae and P. primulae) that are host-specific pathogens of leek, cabbages and Primula spp., respectively. However, over the past few decades, several other clade 8b-like Phytophthoras have been found on a variety of different host plants that were all grown at low temperatures in winter seasons. In this study, a collection of 30 of these isolates was subjected to a phylogenetic study using two loci (the rDNA ITS region and the mitochondrial cox1 gene). This analysis revealed a clear clustering of isolates according to their host plants. To verify whether these isolates belong to separate species, a detailed morphological study was conducted. On the basis of genetic and morphological differences and host specificity, we now present the official description of three new species in clade 8b: Phytophthora cichorii sp. nov., P. dauci sp. nov. and P. lactucae sp. nov. Two other groups of isolates (Phytophthora taxon castitis and Phytophthora taxon parsley) might also represent new species but the data available at this time are insufficient for an official description. This brings Phytophthora clade 8b to a group of six species that are all host-specific, slow-growing and specifically infect herbaceous crops at low temperatures.
DOI: 10.3767/003158513X668554
PubMed: 24761035
PubMed Central: PMC3904053
Affiliations:
- Belgique, Pays-Bas, Royaume-Uni, Suède
- Province de Flandre-Orientale, Région flamande, Écosse
- Gand
- Université de Gand
Links toward previous steps (curation, corpus...)
Le document en format XML
<record><TEI><teiHeader><fileDesc><titleStmt><title xml:lang="en">The expansion of Phytophthora clade 8b: three new species associated with winter grown vegetable crops.</title><author><name sortKey="Bertier, L" sort="Bertier, L" uniqKey="Bertier L" first="L" last="Bertier">L. Bertier</name><affiliation wicri:level="4"><nlm:affiliation>Laboratory of Phytopathology, Department of Crop Protection, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000 Ghent, Belgium;</nlm:affiliation><country xml:lang="fr">Belgique</country><wicri:regionArea>Laboratory of Phytopathology, Department of Crop Protection, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000 Ghent</wicri:regionArea><orgName type="university">Université de Gand</orgName><placeName><settlement type="city">Gand</settlement><region>Région flamande</region><region type="district" nuts="2">Province de Flandre-Orientale</region></placeName></affiliation></author><author><name sortKey="Brouwer, H" sort="Brouwer, H" uniqKey="Brouwer H" first="H" last="Brouwer">H. Brouwer</name><affiliation wicri:level="1"><nlm:affiliation>CBS-KNAW, Fungal Biodiversity Centre, P.O. Box 85167, 3508 AD Utrecht, The Netherlands.</nlm:affiliation><country xml:lang="fr">Pays-Bas</country><wicri:regionArea>CBS-KNAW, Fungal Biodiversity Centre, P.O. Box 85167, 3508 AD Utrecht</wicri:regionArea><wicri:noRegion>3508 AD Utrecht</wicri:noRegion></affiliation></author><author><name sortKey="De Cock, A W A M" sort="De Cock, A W A M" uniqKey="De Cock A" first="A W A M" last="De Cock">A W A M. De Cock</name><affiliation wicri:level="1"><nlm:affiliation>CBS-KNAW, Fungal Biodiversity Centre, P.O. Box 85167, 3508 AD Utrecht, The Netherlands.</nlm:affiliation><country xml:lang="fr">Pays-Bas</country><wicri:regionArea>CBS-KNAW, Fungal Biodiversity Centre, P.O. Box 85167, 3508 AD Utrecht</wicri:regionArea><wicri:noRegion>3508 AD Utrecht</wicri:noRegion></affiliation></author><author><name sortKey="Cooke, D E L" sort="Cooke, D E L" uniqKey="Cooke D" first="D E L" last="Cooke">D E L. Cooke</name><affiliation wicri:level="2"><nlm:affiliation>The James Hutton Institute, Invergowrie, Dundee, DD2 5DA, Scotland.</nlm:affiliation><country>Royaume-Uni</country><placeName><region type="country">Écosse</region></placeName><wicri:cityArea>The James Hutton Institute, Invergowrie, Dundee, DD2 5DA</wicri:cityArea></affiliation></author><author><name sortKey="Olsson, C H B" sort="Olsson, C H B" uniqKey="Olsson C" first="C H B" last="Olsson">C H B. Olsson</name><affiliation wicri:level="1"><nlm:affiliation>Department of Biology and Environmental Sciences, Gothenburg University, c/o Box 462, 405 30 Göteborg, Sweden.</nlm:affiliation><country xml:lang="fr">Suède</country><wicri:regionArea>Department of Biology and Environmental Sciences, Gothenburg University, c/o Box 462, 405 30 Göteborg</wicri:regionArea><wicri:noRegion>405 30 Göteborg</wicri:noRegion></affiliation></author><author><name sortKey="Hofte, M" sort="Hofte, M" uniqKey="Hofte M" first="M" last="Höfte">M. Höfte</name><affiliation wicri:level="4"><nlm:affiliation>Laboratory of Phytopathology, Department of Crop Protection, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000 Ghent, Belgium;</nlm:affiliation><country xml:lang="fr">Belgique</country><wicri:regionArea>Laboratory of Phytopathology, Department of Crop Protection, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000 Ghent</wicri:regionArea><orgName type="university">Université de Gand</orgName><placeName><settlement type="city">Gand</settlement><region>Région flamande</region><region type="district" nuts="2">Province de Flandre-Orientale</region></placeName></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2013">2013</date><idno type="RBID">pubmed:24761035</idno><idno type="pmid">24761035</idno><idno type="doi">10.3767/003158513X668554</idno><idno type="pmc">PMC3904053</idno><idno type="wicri:Area/Main/Corpus">001084</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">001084</idno><idno type="wicri:Area/Main/Curation">001084</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">001084</idno><idno type="wicri:Area/Main/Exploration">001084</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">The expansion of Phytophthora clade 8b: three new species associated with winter grown vegetable crops.</title><author><name sortKey="Bertier, L" sort="Bertier, L" uniqKey="Bertier L" first="L" last="Bertier">L. Bertier</name><affiliation wicri:level="4"><nlm:affiliation>Laboratory of Phytopathology, Department of Crop Protection, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000 Ghent, Belgium;</nlm:affiliation><country xml:lang="fr">Belgique</country><wicri:regionArea>Laboratory of Phytopathology, Department of Crop Protection, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000 Ghent</wicri:regionArea><orgName type="university">Université de Gand</orgName><placeName><settlement type="city">Gand</settlement><region>Région flamande</region><region type="district" nuts="2">Province de Flandre-Orientale</region></placeName></affiliation></author><author><name sortKey="Brouwer, H" sort="Brouwer, H" uniqKey="Brouwer H" first="H" last="Brouwer">H. Brouwer</name><affiliation wicri:level="1"><nlm:affiliation>CBS-KNAW, Fungal Biodiversity Centre, P.O. Box 85167, 3508 AD Utrecht, The Netherlands.</nlm:affiliation><country xml:lang="fr">Pays-Bas</country><wicri:regionArea>CBS-KNAW, Fungal Biodiversity Centre, P.O. Box 85167, 3508 AD Utrecht</wicri:regionArea><wicri:noRegion>3508 AD Utrecht</wicri:noRegion></affiliation></author><author><name sortKey="De Cock, A W A M" sort="De Cock, A W A M" uniqKey="De Cock A" first="A W A M" last="De Cock">A W A M. De Cock</name><affiliation wicri:level="1"><nlm:affiliation>CBS-KNAW, Fungal Biodiversity Centre, P.O. Box 85167, 3508 AD Utrecht, The Netherlands.</nlm:affiliation><country xml:lang="fr">Pays-Bas</country><wicri:regionArea>CBS-KNAW, Fungal Biodiversity Centre, P.O. Box 85167, 3508 AD Utrecht</wicri:regionArea><wicri:noRegion>3508 AD Utrecht</wicri:noRegion></affiliation></author><author><name sortKey="Cooke, D E L" sort="Cooke, D E L" uniqKey="Cooke D" first="D E L" last="Cooke">D E L. Cooke</name><affiliation wicri:level="2"><nlm:affiliation>The James Hutton Institute, Invergowrie, Dundee, DD2 5DA, Scotland.</nlm:affiliation><country>Royaume-Uni</country><placeName><region type="country">Écosse</region></placeName><wicri:cityArea>The James Hutton Institute, Invergowrie, Dundee, DD2 5DA</wicri:cityArea></affiliation></author><author><name sortKey="Olsson, C H B" sort="Olsson, C H B" uniqKey="Olsson C" first="C H B" last="Olsson">C H B. Olsson</name><affiliation wicri:level="1"><nlm:affiliation>Department of Biology and Environmental Sciences, Gothenburg University, c/o Box 462, 405 30 Göteborg, Sweden.</nlm:affiliation><country xml:lang="fr">Suède</country><wicri:regionArea>Department of Biology and Environmental Sciences, Gothenburg University, c/o Box 462, 405 30 Göteborg</wicri:regionArea><wicri:noRegion>405 30 Göteborg</wicri:noRegion></affiliation></author><author><name sortKey="Hofte, M" sort="Hofte, M" uniqKey="Hofte M" first="M" last="Höfte">M. Höfte</name><affiliation wicri:level="4"><nlm:affiliation>Laboratory of Phytopathology, Department of Crop Protection, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000 Ghent, Belgium;</nlm:affiliation><country xml:lang="fr">Belgique</country><wicri:regionArea>Laboratory of Phytopathology, Department of Crop Protection, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000 Ghent</wicri:regionArea><orgName type="university">Université de Gand</orgName><placeName><settlement type="city">Gand</settlement><region>Région flamande</region><region type="district" nuts="2">Province de Flandre-Orientale</region></placeName></affiliation></author></analytic><series><title level="j">Persoonia</title><idno type="ISSN">0031-5850</idno><imprint><date when="2013" type="published">2013</date></imprint></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Despite its association with important agricultural crops, Phytophthora clade 8b is a poorly studied group of species. The clade currently consists of three officially described species (Phytophthora porri, P. brassicae and P. primulae) that are host-specific pathogens of leek, cabbages and Primula spp., respectively. However, over the past few decades, several other clade 8b-like Phytophthoras have been found on a variety of different host plants that were all grown at low temperatures in winter seasons. In this study, a collection of 30 of these isolates was subjected to a phylogenetic study using two loci (the rDNA ITS region and the mitochondrial cox1 gene). This analysis revealed a clear clustering of isolates according to their host plants. To verify whether these isolates belong to separate species, a detailed morphological study was conducted. On the basis of genetic and morphological differences and host specificity, we now present the official description of three new species in clade 8b: Phytophthora cichorii sp. nov., P. dauci sp. nov. and P. lactucae sp. nov. Two other groups of isolates (Phytophthora taxon castitis and Phytophthora taxon parsley) might also represent new species but the data available at this time are insufficient for an official description. This brings Phytophthora clade 8b to a group of six species that are all host-specific, slow-growing and specifically infect herbaceous crops at low temperatures. </div></front></TEI><pubmed><MedlineCitation Status="PubMed-not-MEDLINE" Owner="NLM"><PMID Version="1">24761035</PMID><DateCompleted><Year>2014</Year><Month>04</Month><Day>24</Day></DateCompleted><DateRevised><Year>2020</Year><Month>09</Month><Day>30</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Print">0031-5850</ISSN><JournalIssue CitedMedium="Print"><Volume>31</Volume><PubDate><Year>2013</Year><Month>Dec</Month></PubDate></JournalIssue><Title>Persoonia</Title><ISOAbbreviation>Persoonia</ISOAbbreviation></Journal><ArticleTitle>The expansion of Phytophthora clade 8b: three new species associated with winter grown vegetable crops.</ArticleTitle><Pagination><MedlinePgn>63-76</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.3767/003158513X668554</ELocationID><Abstract><AbstractText>Despite its association with important agricultural crops, Phytophthora clade 8b is a poorly studied group of species. The clade currently consists of three officially described species (Phytophthora porri, P. brassicae and P. primulae) that are host-specific pathogens of leek, cabbages and Primula spp., respectively. However, over the past few decades, several other clade 8b-like Phytophthoras have been found on a variety of different host plants that were all grown at low temperatures in winter seasons. In this study, a collection of 30 of these isolates was subjected to a phylogenetic study using two loci (the rDNA ITS region and the mitochondrial cox1 gene). This analysis revealed a clear clustering of isolates according to their host plants. To verify whether these isolates belong to separate species, a detailed morphological study was conducted. On the basis of genetic and morphological differences and host specificity, we now present the official description of three new species in clade 8b: Phytophthora cichorii sp. nov., P. dauci sp. nov. and P. lactucae sp. nov. Two other groups of isolates (Phytophthora taxon castitis and Phytophthora taxon parsley) might also represent new species but the data available at this time are insufficient for an official description. This brings Phytophthora clade 8b to a group of six species that are all host-specific, slow-growing and specifically infect herbaceous crops at low temperatures. </AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Bertier</LastName><ForeName>L</ForeName><Initials>L</Initials><AffiliationInfo><Affiliation>Laboratory of Phytopathology, Department of Crop Protection, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000 Ghent, Belgium;</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Brouwer</LastName><ForeName>H</ForeName><Initials>H</Initials><AffiliationInfo><Affiliation>CBS-KNAW, Fungal Biodiversity Centre, P.O. Box 85167, 3508 AD Utrecht, The Netherlands.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>de Cock</LastName><ForeName>A W A M</ForeName><Initials>AW</Initials><AffiliationInfo><Affiliation>CBS-KNAW, Fungal Biodiversity Centre, P.O. Box 85167, 3508 AD Utrecht, The Netherlands.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Cooke</LastName><ForeName>D E L</ForeName><Initials>DE</Initials><AffiliationInfo><Affiliation>The James Hutton Institute, Invergowrie, Dundee, DD2 5DA, Scotland.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Olsson</LastName><ForeName>C H B</ForeName><Initials>CH</Initials><AffiliationInfo><Affiliation>Department of Biology and Environmental Sciences, Gothenburg University, c/o Box 462, 405 30 Göteborg, Sweden.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Höfte</LastName><ForeName>M</ForeName><Initials>M</Initials><AffiliationInfo><Affiliation>Laboratory of Phytopathology, Department of Crop Protection, Faculty of Bioscience Engineering, Ghent University, Coupure Links 653, B-9000 Ghent, Belgium;</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2013</Year><Month>05</Month><Day>14</Day></ArticleDate></Article><MedlineJournalInfo><Country>Netherlands</Country><MedlineTA>Persoonia</MedlineTA><NlmUniqueID>19540520R</NlmUniqueID><ISSNLinking>0031-5850</ISSNLinking></MedlineJournalInfo><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="N">Phytophthora</Keyword><Keyword MajorTopicYN="N">host specificity</Keyword><Keyword MajorTopicYN="N">low temperatures</Keyword><Keyword MajorTopicYN="N">phylogeny</Keyword><Keyword MajorTopicYN="N">species description</Keyword><Keyword MajorTopicYN="N">vegetables</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2012</Year><Month>10</Month><Day>17</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2013</Year><Month>02</Month><Day>24</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2014</Year><Month>4</Month><Day>25</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2014</Year><Month>4</Month><Day>25</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2014</Year><Month>4</Month><Day>25</Day><Hour>6</Hour><Minute>1</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">24761035</ArticleId><ArticleId IdType="doi">10.3767/003158513X668554</ArticleId><ArticleId IdType="pmc">PMC3904053</ArticleId></ArticleIdList><ReferenceList><Reference><Citation>Fungal Genet Biol. 2000 Jun;30(1):17-32</Citation><ArticleIdList><ArticleId IdType="pubmed">10955905</ArticleId></ArticleIdList></Reference><Reference><Citation>Persoonia. 2011 Jun;26:13-39</Citation><ArticleIdList><ArticleId IdType="pubmed">22025801</ArticleId></ArticleIdList></Reference><Reference><Citation>Phytopathology. 2012 Apr;102(4):348-64</Citation><ArticleIdList><ArticleId IdType="pubmed">22185336</ArticleId></ArticleIdList></Reference><Reference><Citation>Persoonia. 2010 Dec;25:22-31</Citation><ArticleIdList><ArticleId IdType="pubmed">21339964</ArticleId></ArticleIdList></Reference><Reference><Citation>Bioinformatics. 2003 Aug 12;19(12):1572-4</Citation><ArticleIdList><ArticleId IdType="pubmed">12912839</ArticleId></ArticleIdList></Reference><Reference><Citation>Mol Biol Evol. 2011 Oct;28(10):2731-9</Citation><ArticleIdList><ArticleId IdType="pubmed">21546353</ArticleId></ArticleIdList></Reference><Reference><Citation>Mol Biol Evol. 2008 Jul;25(7):1253-6</Citation><ArticleIdList><ArticleId IdType="pubmed">18397919</ArticleId></ArticleIdList></Reference><Reference><Citation>Mycol Res. 2007 Mar;111(Pt 3):308-16</Citation><ArticleIdList><ArticleId IdType="pubmed">17368010</ArticleId></ArticleIdList></Reference><Reference><Citation>Fungal Genet Biol. 2004 Aug;41(8):766-82</Citation><ArticleIdList><ArticleId IdType="pubmed">15219561</ArticleId></ArticleIdList></Reference><Reference><Citation>Syst Biol. 2003 Oct;52(5):696-704</Citation><ArticleIdList><ArticleId IdType="pubmed">14530136</ArticleId></ArticleIdList></Reference><Reference><Citation>Protoplasma. 2012 Jan;249(1):3-19</Citation><ArticleIdList><ArticleId IdType="pubmed">21424613</ArticleId></ArticleIdList></Reference><Reference><Citation>J Eukaryot Microbiol. 2005 Sep-Oct;52(5):399-451</Citation><ArticleIdList><ArticleId IdType="pubmed">16248873</ArticleId></ArticleIdList></Reference><Reference><Citation>Fungal Genet Biol. 2008 Mar;45(3):266-77</Citation><ArticleIdList><ArticleId IdType="pubmed">18039586</ArticleId></ArticleIdList></Reference><Reference><Citation>Bioinformatics. 2001 Aug;17(8):754-5</Citation><ArticleIdList><ArticleId IdType="pubmed">11524383</ArticleId></ArticleIdList></Reference></ReferenceList></PubmedData></pubmed><affiliations><list><country><li>Belgique</li><li>Pays-Bas</li><li>Royaume-Uni</li><li>Suède</li></country><region><li>Province de Flandre-Orientale</li><li>Région flamande</li><li>Écosse</li></region><settlement><li>Gand</li></settlement><orgName><li>Université de Gand</li></orgName></list><tree><country name="Belgique"><region name="Région flamande"><name sortKey="Bertier, L" sort="Bertier, L" uniqKey="Bertier L" first="L" last="Bertier">L. Bertier</name></region><name sortKey="Hofte, M" sort="Hofte, M" uniqKey="Hofte M" first="M" last="Höfte">M. Höfte</name></country><country name="Pays-Bas"><noRegion><name sortKey="Brouwer, H" sort="Brouwer, H" uniqKey="Brouwer H" first="H" last="Brouwer">H. Brouwer</name></noRegion><name sortKey="De Cock, A W A M" sort="De Cock, A W A M" uniqKey="De Cock A" first="A W A M" last="De Cock">A W A M. De Cock</name></country><country name="Royaume-Uni"><region name="Écosse"><name sortKey="Cooke, D E L" sort="Cooke, D E L" uniqKey="Cooke D" first="D E L" last="Cooke">D E L. Cooke</name></region></country><country name="Suède"><noRegion><name sortKey="Olsson, C H B" sort="Olsson, C H B" uniqKey="Olsson C" first="C H B" last="Olsson">C H B. Olsson</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
EXPLOR_STEP=$WICRI_ROOT/Bois/explor/PhytophthoraV1/Data/Main/Exploration
HfdSelect -h $EXPLOR_STEP/biblio.hfd -nk 001202 | SxmlIndent | more
Ou
HfdSelect -h $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd -nk 001202 | SxmlIndent | more
Pour mettre un lien sur cette page dans le réseau Wicri
{{Explor lien
|wiki= Bois
|area= PhytophthoraV1
|flux= Main
|étape= Exploration
|type= RBID
|clé= pubmed:24761035
|texte= The expansion of Phytophthora clade 8b: three new species associated with winter grown vegetable crops.
}}
Pour générer des pages wiki
HfdIndexSelect -h $EXPLOR_AREA/Data/Main/Exploration/RBID.i -Sk "pubmed:24761035" \
| HfdSelect -Kh $EXPLOR_AREA/Data/Main/Exploration/biblio.hfd \
| NlmPubMed2Wicri -a PhytophthoraV1
| This area was generated with Dilib version V0.6.38. |  |