Evolutionary relationships within the Phytophthora cactorum species complex in Europe.
Identifieur interne : 000B90 ( Main/Corpus ); précédent : 000B89; suivant : 000B91Evolutionary relationships within the Phytophthora cactorum species complex in Europe.
Auteurs : Mat J Pánek ; Tomáš Fér ; Jaroslav Mrá Ek ; Michal TomšovskSource :
- Fungal biology [ 1878-6146 ]
English descriptors
- KwdEn :
- Amplified Fragment Length Polymorphism Analysis (MeSH), Cluster Analysis (MeSH), DNA, Fungal (genetics), DNA, Ribosomal Spacer (genetics), Europe (MeSH), Evolution, Molecular (MeSH), Fungal Proteins (genetics), Genotype (MeSH), Phylogeny (MeSH), Phytophthora (classification), Phytophthora (genetics), Sequence Analysis, DNA (MeSH).
- MESH :
- chemical , genetics : DNA, Fungal, DNA, Ribosomal Spacer, Fungal Proteins.
- classification : Phytophthora.
- genetics : Phytophthora.
- Amplified Fragment Length Polymorphism Analysis, Cluster Analysis, Europe, Evolution, Molecular, Genotype, Phylogeny, Sequence Analysis, DNA.
Abstract
The Phytophthora cactorum species complex in Europe is composed of P. cactorum, Phytophthora hedraiandra, and a hybrid species Phytophthora × serendipita. Evolutionary analyses using the amplified fragment length polymorphism (AFLP) method were carried out on 133 isolates from 19 countries. The AFLP data were complemented by sequence analysis of three genes (ITS region of ribosomal RNA gene, phenolic acid decarboxylase - Pheca I, and Cytochrome oxidase - Cox I), morphometric analysis and cardinal temperature data. The high proportion of clonal genotypes, low gene flow among groups, which was defined by the structure analysis, and low Nei's gene diversity confirms the homothallic life cycle of the groups. On the other hand, the ITS, Cox I and Pheca I sequence data support occasional hybridization between species. The structure K = 5 grouping revealed two groups of hybrid origin (C2 and F). While the C2 group resembles P. × serendipita, the F group includes Finnish isolates characterized by high oogonial abortion rates and slow growth. The morphological characters routinely used in identification of Phytophthora species are not useful for delimitation of species from the P. cactorum complex. Therefore, we discuss the status of P. hedraiandra as a separate species. The epitypification of P. cactorum is proposed.
DOI: 10.1016/j.funbio.2016.03.006
PubMed: 27268244
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pubmed:27268244Le document en format XML
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Electronic address: tomsovsk@mendelu.cz.</nlm:affiliation></affiliation></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2016">2016 Jun-Jul</date><idno type="RBID">pubmed:27268244</idno><idno type="pmid">27268244</idno><idno type="doi">10.1016/j.funbio.2016.03.006</idno><idno type="wicri:Area/Main/Corpus">000B90</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">000B90</idno></publicationStmt><sourceDesc><biblStruct><analytic><title xml:lang="en">Evolutionary relationships within the Phytophthora cactorum species complex in Europe.</title><author><name sortKey="Panek, Mat J" sort="Panek, Mat J" uniqKey="Panek M" first="Mat J" last="Pánek">Mat J Pánek</name><affiliation><nlm:affiliation>Faculty of Forestry and Wood Technology, Mendel University in Brno, Zemědělská 3, 613 00, Brno, Czech Republic.</nlm:affiliation></affiliation></author><author><name sortKey="Fer, Tomas" sort="Fer, Tomas" uniqKey="Fer T" first="Tomáš" last="Fér">Tomáš Fér</name><affiliation><nlm:affiliation>Faculty of Science, Charles University in Prague, Department of Botany, Benátská 2, 128 43, Prague, Czech Republic.</nlm:affiliation></affiliation></author><author><name sortKey="Mra Ek, Jaroslav" sort="Mra Ek, Jaroslav" uniqKey="Mra Ek J" first="Jaroslav" last="Mrá Ek">Jaroslav Mrá Ek</name><affiliation><nlm:affiliation>Faculty of Forestry and Wood Technology, Mendel University in Brno, Zemědělská 3, 613 00, Brno, Czech Republic.</nlm:affiliation></affiliation></author><author><name sortKey="Tomsovsk, Michal" sort="Tomsovsk, Michal" uniqKey="Tomsovsk M" first="Michal" last="Tomšovsk">Michal Tomšovsk</name><affiliation><nlm:affiliation>Faculty of Forestry and Wood Technology, Mendel University in Brno, Zemědělská 3, 613 00, Brno, Czech Republic. Electronic address: tomsovsk@mendelu.cz.</nlm:affiliation></affiliation></author></analytic><series><title level="j">Fungal biology</title><idno type="ISSN">1878-6146</idno></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>Amplified Fragment Length Polymorphism Analysis (MeSH)</term><term>Cluster Analysis (MeSH)</term><term>DNA, Fungal (genetics)</term><term>DNA, Ribosomal Spacer (genetics)</term><term>Europe (MeSH)</term><term>Evolution, Molecular (MeSH)</term><term>Fungal Proteins (genetics)</term><term>Genotype (MeSH)</term><term>Phylogeny (MeSH)</term><term>Phytophthora (classification)</term><term>Phytophthora (genetics)</term><term>Sequence Analysis, DNA (MeSH)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="genetics" xml:lang="en"><term>DNA, Fungal</term><term>DNA, Ribosomal Spacer</term><term>Fungal Proteins</term></keywords><keywords scheme="MESH" qualifier="classification" xml:lang="en"><term>Phytophthora</term></keywords><keywords scheme="MESH" qualifier="genetics" xml:lang="en"><term>Phytophthora</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Amplified Fragment Length Polymorphism Analysis</term><term>Cluster Analysis</term><term>Europe</term><term>Evolution, Molecular</term><term>Genotype</term><term>Phylogeny</term><term>Sequence Analysis, DNA</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">The Phytophthora cactorum species complex in Europe is composed of P. cactorum, Phytophthora hedraiandra, and a hybrid species Phytophthora × serendipita. Evolutionary analyses using the amplified fragment length polymorphism (AFLP) method were carried out on 133 isolates from 19 countries. The AFLP data were complemented by sequence analysis of three genes (ITS region of ribosomal RNA gene, phenolic acid decarboxylase - Pheca I, and Cytochrome oxidase - Cox I), morphometric analysis and cardinal temperature data. The high proportion of clonal genotypes, low gene flow among groups, which was defined by the structure analysis, and low Nei's gene diversity confirms the homothallic life cycle of the groups. On the other hand, the ITS, Cox I and Pheca I sequence data support occasional hybridization between species. The structure K = 5 grouping revealed two groups of hybrid origin (C2 and F). While the C2 group resembles P. × serendipita, the F group includes Finnish isolates characterized by high oogonial abortion rates and slow growth. The morphological characters routinely used in identification of Phytophthora species are not useful for delimitation of species from the P. cactorum complex. Therefore, we discuss the status of P. hedraiandra as a separate species. The epitypification of P. cactorum is proposed.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">27268244</PMID><DateCompleted><Year>2017</Year><Month>09</Month><Day>13</Day></DateCompleted><DateRevised><Year>2017</Year><Month>11</Month><Day>26</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Print">1878-6146</ISSN><JournalIssue CitedMedium="Internet"><Volume>120</Volume><Issue>6-7</Issue><PubDate><MedlineDate>2016 Jun-Jul</MedlineDate></PubDate></JournalIssue><Title>Fungal biology</Title><ISOAbbreviation>Fungal Biol</ISOAbbreviation></Journal><ArticleTitle>Evolutionary relationships within the Phytophthora cactorum species complex in Europe.</ArticleTitle><Pagination><MedlinePgn>836-51</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1016/j.funbio.2016.03.006</ELocationID><ELocationID EIdType="pii" ValidYN="Y">S1878-6146(16)30020-4</ELocationID><Abstract><AbstractText>The Phytophthora cactorum species complex in Europe is composed of P. cactorum, Phytophthora hedraiandra, and a hybrid species Phytophthora × serendipita. Evolutionary analyses using the amplified fragment length polymorphism (AFLP) method were carried out on 133 isolates from 19 countries. The AFLP data were complemented by sequence analysis of three genes (ITS region of ribosomal RNA gene, phenolic acid decarboxylase - Pheca I, and Cytochrome oxidase - Cox I), morphometric analysis and cardinal temperature data. The high proportion of clonal genotypes, low gene flow among groups, which was defined by the structure analysis, and low Nei's gene diversity confirms the homothallic life cycle of the groups. On the other hand, the ITS, Cox I and Pheca I sequence data support occasional hybridization between species. The structure K = 5 grouping revealed two groups of hybrid origin (C2 and F). While the C2 group resembles P. × serendipita, the F group includes Finnish isolates characterized by high oogonial abortion rates and slow growth. The morphological characters routinely used in identification of Phytophthora species are not useful for delimitation of species from the P. cactorum complex. Therefore, we discuss the status of P. hedraiandra as a separate species. The epitypification of P. cactorum is proposed.</AbstractText><CopyrightInformation>Copyright © 2016 British Mycological Society. Published by Elsevier Ltd. All rights reserved.</CopyrightInformation></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Pánek</LastName><ForeName>Matěj</ForeName><Initials>M</Initials><AffiliationInfo><Affiliation>Faculty of Forestry and Wood Technology, Mendel University in Brno, Zemědělská 3, 613 00, Brno, Czech Republic.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Fér</LastName><ForeName>Tomáš</ForeName><Initials>T</Initials><AffiliationInfo><Affiliation>Faculty of Science, Charles University in Prague, Department of Botany, Benátská 2, 128 43, Prague, Czech Republic.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Mráček</LastName><ForeName>Jaroslav</ForeName><Initials>J</Initials><AffiliationInfo><Affiliation>Faculty of Forestry and Wood Technology, Mendel University in Brno, Zemědělská 3, 613 00, Brno, Czech Republic.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Tomšovský</LastName><ForeName>Michal</ForeName><Initials>M</Initials><AffiliationInfo><Affiliation>Faculty of Forestry and Wood Technology, Mendel University in Brno, Zemědělská 3, 613 00, Brno, Czech Republic. Electronic address: tomsovsk@mendelu.cz.</Affiliation></AffiliationInfo></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType></PublicationTypeList><ArticleDate DateType="Electronic"><Year>2016</Year><Month>03</Month><Day>21</Day></ArticleDate></Article><MedlineJournalInfo><Country>Netherlands</Country><MedlineTA>Fungal Biol</MedlineTA><NlmUniqueID>101524465</NlmUniqueID></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D004271">DNA, Fungal</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D021903">DNA, Ribosomal Spacer</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D005656">Fungal Proteins</NameOfSubstance></Chemical></ChemicalList><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D054458" MajorTopicYN="N">Amplified Fragment Length Polymorphism Analysis</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D016000" MajorTopicYN="N">Cluster Analysis</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D004271" MajorTopicYN="N">DNA, Fungal</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D021903" MajorTopicYN="N">DNA, Ribosomal Spacer</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D005060" MajorTopicYN="N">Europe</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D019143" MajorTopicYN="Y">Evolution, Molecular</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005656" MajorTopicYN="N">Fungal Proteins</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D005838" MajorTopicYN="Y">Genotype</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D010802" MajorTopicYN="Y">Phylogeny</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D010838" MajorTopicYN="N">Phytophthora</DescriptorName><QualifierName UI="Q000145" MajorTopicYN="Y">classification</QualifierName><QualifierName UI="Q000235" MajorTopicYN="Y">genetics</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D017422" MajorTopicYN="N">Sequence Analysis, DNA</DescriptorName></MeshHeading></MeshHeadingList><KeywordList Owner="NOTNLM"><Keyword MajorTopicYN="Y">Genotyping</Keyword><Keyword MajorTopicYN="Y">Hybrids</Keyword><Keyword MajorTopicYN="Y">Phylogeny</Keyword><Keyword MajorTopicYN="Y">Taxonomy</Keyword></KeywordList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="received"><Year>2015</Year><Month>12</Month><Day>18</Day></PubMedPubDate><PubMedPubDate PubStatus="revised"><Year>2016</Year><Month>02</Month><Day>23</Day></PubMedPubDate><PubMedPubDate PubStatus="accepted"><Year>2016</Year><Month>03</Month><Day>14</Day></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2016</Year><Month>6</Month><Day>9</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="pubmed"><Year>2016</Year><Month>6</Month><Day>9</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2017</Year><Month>9</Month><Day>14</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">27268244</ArticleId><ArticleId IdType="pii">S1878-6146(16)30020-4</ArticleId><ArticleId IdType="doi">10.1016/j.funbio.2016.03.006</ArticleId></ArticleIdList></PubmedData></pubmed></record>Pour manipuler ce document sous Unix (Dilib)
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