Phylogenetic relationships of Phytophthora andina, a new species from the highlands of Ecuador that is closely related to the Irish potato famine pathogen Phytophthora infestans.
Identifieur interne : 001B89 ( Main/Exploration ); précédent : 001B88; suivant : 001B90Phylogenetic relationships of Phytophthora andina, a new species from the highlands of Ecuador that is closely related to the Irish potato famine pathogen Phytophthora infestans.
Auteurs : Luis G Mez-Alpizar [Costa Rica] ; Chia-Hui Hu ; Ricardo Oliva ; Gregory Forbes ; Jean Beagle RistainoSource :
- Mycologia [ 0027-5514 ]
Descripteurs français
- KwdFr :
- ADN mitochondrial (génétique), Complexe IV de la chaîne respiratoire (génétique), Données de séquences moléculaires (MeSH), Maladies des plantes (microbiologie), Phylogenèse (MeSH), Phytophthora (classification), Phytophthora (génétique), Phytophthora (isolement et purification), Polymorphisme de restriction (MeSH), Protéines G ras (génétique), Protéines fongiques (génétique), Solanum (microbiologie), Équateur (MeSH).
- MESH :
- génétique : ADN mitochondrial, Complexe IV de la chaîne respiratoire, Phytophthora, Protéines G ras, Protéines fongiques.
- isolement et purification : Phytophthora.
- microbiologie : Maladies des plantes, Solanum.
- Données de séquences moléculaires, Phylogenèse, Polymorphisme de restriction, Équateur.
- Wicri :
- geographic : Équateur.
English descriptors
- KwdEn :
- DNA, Mitochondrial (genetics), Ecuador (MeSH), Electron Transport Complex IV (genetics), Fungal Proteins (genetics), Molecular Sequence Data (MeSH), Phylogeny (MeSH), Phytophthora (classification), Phytophthora (genetics), Phytophthora (isolation & purification), Plant Diseases (microbiology), Polymorphism, Restriction Fragment Length (MeSH), Solanum (microbiology), ras Proteins (genetics).
- MESH :
- chemical , genetics : DNA, Mitochondrial, Electron Transport Complex IV, Fungal Proteins, ras Proteins.
- geographic : Ecuador.
- classification : Phytophthora.
- genetics : Phytophthora.
- isolation & purification : Phytophthora.
- microbiology : Plant Diseases, Solanum.
- Molecular Sequence Data, Phylogeny, Polymorphism, Restriction Fragment Length.
Abstract
Phylogenetic relationships of Phytophthora infestans sensu lato in the Andean highlands of South America were examined. Three clonal lineages (US-1, EC-1, EC-3) and one heterogeneous lineage (EC-2) were found in association with different host species in genus Solanum. The EC-2 lineage includes two mitochondrial (mtDNA) haplotypes, Ia and Ic. Isolates of P. infestans sensu lato EC-2 fit the morphological description of P. infestans but are different from any genotypes of P. infestans described to date. All isolates of P. infestans sensu lato from Ecuador were amplified by a P. infestans specific primer (PINF), and restriction fragment length patterns were identical in isolates amplified with ITS primers 4 and 5. The EC-1 clonal lineage of P. infestans sensu lato from S. andreanum, S. columbianum, S. paucijugum, S. phureja, S. regularifolium, S. tuberosum and S. tuquerense was confirmed to be P. infestans based on sequences of the cytochrome oxidase I (cox I) gene and intron 1 of ras gene. The EC-2 isolates with the Ic haplotype formed a distinct branch in the same clade with P. infestans and P. mirabilis, P. phaseoli and P. ipomoeae for both cox I and ras intron 1 phylogenies and were identified as the newly described species P. andina. Ras intron 1 sequence data suggests that P. andina might have arisen via hybridization between P. infestans and P. mirabilis.
DOI: 10.3852/07-074r1
PubMed: 18833752
Affiliations:
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uniqKey="Oliva R" first="Ricardo" last="Oliva">Ricardo Oliva</name></author><author><name sortKey="Forbes, Gregory" sort="Forbes, Gregory" uniqKey="Forbes G" first="Gregory" last="Forbes">Gregory Forbes</name></author><author><name sortKey="Ristaino, Jean Beagle" sort="Ristaino, Jean Beagle" uniqKey="Ristaino J" first="Jean Beagle" last="Ristaino">Jean Beagle Ristaino</name></author></titleStmt><publicationStmt><idno type="wicri:source">PubMed</idno><date when="2008">2008 Jul-Aug</date><idno type="RBID">pubmed:18833752</idno><idno type="pmid">18833752</idno><idno type="doi">10.3852/07-074r1</idno><idno type="wicri:Area/Main/Corpus">001D28</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Corpus" wicri:corpus="PubMed">001D28</idno><idno type="wicri:Area/Main/Curation">001D28</idno><idno type="wicri:explorRef" wicri:stream="Main" wicri:step="Curation">001D28</idno><idno 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Hu</name></author><author><name sortKey="Oliva, Ricardo" sort="Oliva, Ricardo" uniqKey="Oliva R" first="Ricardo" last="Oliva">Ricardo Oliva</name></author><author><name sortKey="Forbes, Gregory" sort="Forbes, Gregory" uniqKey="Forbes G" first="Gregory" last="Forbes">Gregory Forbes</name></author><author><name sortKey="Ristaino, Jean Beagle" sort="Ristaino, Jean Beagle" uniqKey="Ristaino J" first="Jean Beagle" last="Ristaino">Jean Beagle Ristaino</name></author></analytic><series><title level="j">Mycologia</title><idno type="ISSN">0027-5514</idno></series></biblStruct></sourceDesc></fileDesc><profileDesc><textClass><keywords scheme="KwdEn" xml:lang="en"><term>DNA, Mitochondrial (genetics)</term><term>Ecuador (MeSH)</term><term>Electron Transport Complex IV (genetics)</term><term>Fungal Proteins (genetics)</term><term>Molecular Sequence Data (MeSH)</term><term>Phylogeny (MeSH)</term><term>Phytophthora (classification)</term><term>Phytophthora (genetics)</term><term>Phytophthora (isolation & purification)</term><term>Plant Diseases (microbiology)</term><term>Polymorphism, Restriction Fragment Length (MeSH)</term><term>Solanum (microbiology)</term><term>ras Proteins (genetics)</term></keywords><keywords scheme="KwdFr" xml:lang="fr"><term>ADN mitochondrial (génétique)</term><term>Complexe IV de la chaîne respiratoire (génétique)</term><term>Données de séquences moléculaires (MeSH)</term><term>Maladies des plantes (microbiologie)</term><term>Phylogenèse (MeSH)</term><term>Phytophthora (classification)</term><term>Phytophthora (génétique)</term><term>Phytophthora (isolement et purification)</term><term>Polymorphisme de restriction (MeSH)</term><term>Protéines G ras (génétique)</term><term>Protéines fongiques (génétique)</term><term>Solanum (microbiologie)</term><term>Équateur (MeSH)</term></keywords><keywords scheme="MESH" type="chemical" qualifier="genetics" xml:lang="en"><term>DNA, Mitochondrial</term><term>Electron Transport Complex IV</term><term>Fungal Proteins</term><term>ras Proteins</term></keywords><keywords scheme="MESH" type="geographic" xml:lang="en"><term>Ecuador</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" qualifier="génétique" xml:lang="fr"><term>ADN mitochondrial</term><term>Complexe IV de la chaîne respiratoire</term><term>Phytophthora</term><term>Protéines G ras</term><term>Protéines fongiques</term></keywords><keywords scheme="MESH" qualifier="isolation & purification" xml:lang="en"><term>Phytophthora</term></keywords><keywords scheme="MESH" qualifier="isolement et purification" xml:lang="fr"><term>Phytophthora</term></keywords><keywords scheme="MESH" qualifier="microbiologie" xml:lang="fr"><term>Maladies des plantes</term><term>Solanum</term></keywords><keywords scheme="MESH" qualifier="microbiology" xml:lang="en"><term>Plant Diseases</term><term>Solanum</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Molecular Sequence Data</term><term>Phylogeny</term><term>Polymorphism, Restriction Fragment Length</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Données de séquences moléculaires</term><term>Phylogenèse</term><term>Polymorphisme de restriction</term><term>Équateur</term></keywords><keywords scheme="Wicri" type="geographic" xml:lang="fr"><term>Équateur</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Phylogenetic relationships of Phytophthora infestans sensu lato in the Andean highlands of South America were examined. Three clonal lineages (US-1, EC-1, EC-3) and one heterogeneous lineage (EC-2) were found in association with different host species in genus Solanum. The EC-2 lineage includes two mitochondrial (mtDNA) haplotypes, Ia and Ic. Isolates of P. infestans sensu lato EC-2 fit the morphological description of P. infestans but are different from any genotypes of P. infestans described to date. All isolates of P. infestans sensu lato from Ecuador were amplified by a P. infestans specific primer (PINF), and restriction fragment length patterns were identical in isolates amplified with ITS primers 4 and 5. The EC-1 clonal lineage of P. infestans sensu lato from S. andreanum, S. columbianum, S. paucijugum, S. phureja, S. regularifolium, S. tuberosum and S. tuquerense was confirmed to be P. infestans based on sequences of the cytochrome oxidase I (cox I) gene and intron 1 of ras gene. The EC-2 isolates with the Ic haplotype formed a distinct branch in the same clade with P. infestans and P. mirabilis, P. phaseoli and P. ipomoeae for both cox I and ras intron 1 phylogenies and were identified as the newly described species P. andina. Ras intron 1 sequence data suggests that P. andina might have arisen via hybridization between P. infestans and P. mirabilis.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">18833752</PMID><DateCompleted><Year>2008</Year><Month>10</Month><Day>21</Day></DateCompleted><DateRevised><Year>2019</Year><Month>11</Month><Day>11</Day></DateRevised><Article PubModel="Print"><Journal><ISSN IssnType="Print">0027-5514</ISSN><JournalIssue CitedMedium="Print"><Volume>100</Volume><Issue>4</Issue><PubDate><MedlineDate>2008 Jul-Aug</MedlineDate></PubDate></JournalIssue><Title>Mycologia</Title><ISOAbbreviation>Mycologia</ISOAbbreviation></Journal><ArticleTitle>Phylogenetic relationships of Phytophthora andina, a new species from the highlands of Ecuador that is closely related to the Irish potato famine pathogen Phytophthora infestans.</ArticleTitle><Pagination><MedlinePgn>590-602</MedlinePgn></Pagination><Abstract><AbstractText>Phylogenetic relationships of Phytophthora infestans sensu lato in the Andean highlands of South America were examined. Three clonal lineages (US-1, EC-1, EC-3) and one heterogeneous lineage (EC-2) were found in association with different host species in genus Solanum. The EC-2 lineage includes two mitochondrial (mtDNA) haplotypes, Ia and Ic. Isolates of P. infestans sensu lato EC-2 fit the morphological description of P. infestans but are different from any genotypes of P. infestans described to date. All isolates of P. infestans sensu lato from Ecuador were amplified by a P. infestans specific primer (PINF), and restriction fragment length patterns were identical in isolates amplified with ITS primers 4 and 5. The EC-1 clonal lineage of P. infestans sensu lato from S. andreanum, S. columbianum, S. paucijugum, S. phureja, S. regularifolium, S. tuberosum and S. tuquerense was confirmed to be P. infestans based on sequences of the cytochrome oxidase I (cox I) gene and intron 1 of ras gene. The EC-2 isolates with the Ic haplotype formed a distinct branch in the same clade with P. infestans and P. mirabilis, P. phaseoli and P. ipomoeae for both cox I and ras intron 1 phylogenies and were identified as the newly described species P. andina. Ras intron 1 sequence data suggests that P. andina might have arisen via hybridization between P. infestans and P. mirabilis.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Gómez-Alpizar</LastName><ForeName>Luis</ForeName><Initials>L</Initials><AffiliationInfo><Affiliation>Agronomic Research Center, Box 2060, University of Costa Rica, San Pedro, Montes de Oca, Costa Rica.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Hu</LastName><ForeName>Chia-Hui</ForeName><Initials>CH</Initials></Author><Author ValidYN="Y"><LastName>Oliva</LastName><ForeName>Ricardo</ForeName><Initials>R</Initials></Author><Author ValidYN="Y"><LastName>Forbes</LastName><ForeName>Gregory</ForeName><Initials>G</Initials></Author><Author ValidYN="Y"><LastName>Ristaino</LastName><ForeName>Jean Beagle</ForeName><Initials>JB</Initials></Author></AuthorList><Language>eng</Language><PublicationTypeList><PublicationType UI="D016428">Journal Article</PublicationType><PublicationType UI="D013485">Research Support, Non-U.S. Gov't</PublicationType><PublicationType UI="D013486">Research Support, U.S. Gov't, Non-P.H.S.</PublicationType></PublicationTypeList></Article><MedlineJournalInfo><Country>England</Country><MedlineTA>Mycologia</MedlineTA><NlmUniqueID>0400764</NlmUniqueID><ISSNLinking>0027-5514</ISSNLinking></MedlineJournalInfo><ChemicalList><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D004272">DNA, Mitochondrial</NameOfSubstance></Chemical><Chemical><RegistryNumber>0</RegistryNumber><NameOfSubstance UI="D005656">Fungal Proteins</NameOfSubstance></Chemical><Chemical><RegistryNumber>EC 1.9.3.1</RegistryNumber><NameOfSubstance UI="D003576">Electron Transport Complex IV</NameOfSubstance></Chemical><Chemical><RegistryNumber>EC 3.6.5.2</RegistryNumber><NameOfSubstance UI="D018631">ras 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UI="D010838" MajorTopicYN="N">Phytophthora</DescriptorName><QualifierName UI="Q000145" MajorTopicYN="Y">classification</QualifierName><QualifierName UI="Q000235" MajorTopicYN="Y">genetics</QualifierName><QualifierName UI="Q000302" MajorTopicYN="N">isolation & purification</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D010935" MajorTopicYN="N">Plant Diseases</DescriptorName><QualifierName UI="Q000382" MajorTopicYN="Y">microbiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D012150" MajorTopicYN="N">Polymorphism, Restriction Fragment Length</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D032322" MajorTopicYN="N">Solanum</DescriptorName><QualifierName UI="Q000382" MajorTopicYN="Y">microbiology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D018631" MajorTopicYN="N">ras Proteins</DescriptorName><QualifierName UI="Q000235" MajorTopicYN="N">genetics</QualifierName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>2008</Year><Month>10</Month><Day>7</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2008</Year><Month>10</Month><Day>22</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2008</Year><Month>10</Month><Day>7</Day><Hour>9</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">18833752</ArticleId><ArticleId IdType="doi">10.3852/07-074r1</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>Costa Rica</li></country></list><tree><noCountry><name sortKey="Forbes, Gregory" sort="Forbes, Gregory" uniqKey="Forbes G" first="Gregory" last="Forbes">Gregory Forbes</name><name sortKey="Hu, Chia Hui" sort="Hu, Chia Hui" uniqKey="Hu C" first="Chia-Hui" last="Hu">Chia-Hui Hu</name><name sortKey="Oliva, Ricardo" sort="Oliva, Ricardo" uniqKey="Oliva R" first="Ricardo" last="Oliva">Ricardo Oliva</name><name sortKey="Ristaino, Jean Beagle" sort="Ristaino, Jean Beagle" uniqKey="Ristaino J" first="Jean Beagle" last="Ristaino">Jean Beagle Ristaino</name></noCountry><country name="Costa Rica"><noRegion><name sortKey="G Mez Alpizar, Luis" sort="G Mez Alpizar, Luis" uniqKey="G Mez Alpizar L" first="Luis" last="G Mez-Alpizar">Luis G Mez-Alpizar</name></noRegion></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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