Genotypic Diversity of Phytophthora cinnamomi and P. plurivora in Maryland's Nurseries and Mid-Atlantic Forests.
Identifieur interne : 000988 ( Main/Exploration ); précédent : 000987; suivant : 000989Genotypic Diversity of Phytophthora cinnamomi and P. plurivora in Maryland's Nurseries and Mid-Atlantic Forests.
Auteurs : Justine Beaulieu [États-Unis] ; Blaine Ford [États-Unis] ; Yilmaz Balci [États-Unis]Source :
- Phytopathology [ 0031-949X ] ; 2017.
Descripteurs français
- KwdFr :
- Analyse de polymorphisme de longueur de fragments amplifiés (MeSH), Arbres (parasitologie), Environnement (MeSH), Forêts (MeSH), Génotype (MeSH), Jardins (MeSH), Maladies des plantes (parasitologie), Maryland (MeSH), Microbiologie de l'eau (MeSH), Microbiologie du sol (MeSH), Phytophthora (génétique), Phytophthora (isolement et purification), Polymorphisme génétique (MeSH), Variation génétique (MeSH).
- MESH :
- génétique : Phytophthora.
- isolement et purification : Phytophthora.
- parasitologie : Arbres, Maladies des plantes.
- Analyse de polymorphisme de longueur de fragments amplifiés, Environnement, Forêts, Génotype, Jardins, Maryland, Microbiologie de l'eau, Microbiologie du sol, Polymorphisme génétique, Variation génétique.
English descriptors
- KwdEn :
- Amplified Fragment Length Polymorphism Analysis (MeSH), Environment (MeSH), Forests (MeSH), Gardens (MeSH), Genetic Variation (MeSH), Genotype (MeSH), Maryland (MeSH), Phytophthora (genetics), Phytophthora (isolation & purification), Plant Diseases (parasitology), Polymorphism, Genetic (MeSH), Soil Microbiology (MeSH), Trees (parasitology), Water Microbiology (MeSH).
- MESH :
- genetics : Phytophthora.
- isolation & purification : Phytophthora.
- parasitology : Plant Diseases, Trees.
- Amplified Fragment Length Polymorphism Analysis, Environment, Forests, Gardens, Genetic Variation, Genotype, Maryland, Polymorphism, Genetic, Soil Microbiology, Water Microbiology.
Abstract
Genetic diversity of two Phytophthora spp.-P. cinnamomi (102 isolates), commonly encountered in Maryland nurseries and forests in the Mid-Atlantic United States, and P. plurivora (186 isolates), a species common in nurseries-was characterized using amplified fragment length polymorphism. Expected heterozygosity and other indices suggested a lower level of diversity among P. cinnamomi than P. plurivora isolates. Hierarchical clustering showed P. cinnamomi isolates separated into four clusters, and two of the largest clusters were closely related, containing 80% of the isolates. In contrast, P. plurivora isolates separated into six clusters, one of which included approximately 40% of the isolates. P. plurivora isolates recovered from the environment (e.g., soil and water) were genotypically more diverse than those found causing lesions. For both species, isolate origin (forest versus nursery or among nurseries) was a significant factor of heterozygosity. Clonal groups existed within P. cinnamomi and P. plurivora and included isolates from both forest and nurseries, suggesting that a pathway from nurseries to forests or vice versa exists.
DOI: 10.1094/PHYTO-05-16-0215-R
PubMed: 28168927
Affiliations:
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type="state">Maryland</region></placeName></affiliation></author><author><name sortKey="Ford, Blaine" sort="Ford, Blaine" uniqKey="Ford B" first="Blaine" last="Ford">Blaine Ford</name><affiliation wicri:level="4"><nlm:affiliation>Department of Plant Science and Landscape Architecture, University of Maryland, College Park.</nlm:affiliation><orgName type="university">Université du Maryland</orgName><country>États-Unis</country><placeName><settlement type="city">College Park (Maryland)</settlement><region type="state">Maryland</region></placeName></affiliation></author><author><name sortKey="Balci, Yilmaz" sort="Balci, Yilmaz" uniqKey="Balci Y" first="Yilmaz" last="Balci">Yilmaz Balci</name><affiliation wicri:level="4"><nlm:affiliation>Department of Plant Science and Landscape Architecture, University of Maryland, College Park.</nlm:affiliation><orgName type="university">Université du Maryland</orgName><country>États-Unis</country><placeName><settlement type="city">College Park 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amplifiés (MeSH)</term><term>Arbres (parasitologie)</term><term>Environnement (MeSH)</term><term>Forêts (MeSH)</term><term>Génotype (MeSH)</term><term>Jardins (MeSH)</term><term>Maladies des plantes (parasitologie)</term><term>Maryland (MeSH)</term><term>Microbiologie de l'eau (MeSH)</term><term>Microbiologie du sol (MeSH)</term><term>Phytophthora (génétique)</term><term>Phytophthora (isolement et purification)</term><term>Polymorphisme génétique (MeSH)</term><term>Variation génétique (MeSH)</term></keywords><keywords scheme="MESH" qualifier="genetics" xml:lang="en"><term>Phytophthora</term></keywords><keywords scheme="MESH" qualifier="génétique" xml:lang="fr"><term>Phytophthora</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="parasitologie" xml:lang="fr"><term>Arbres</term><term>Maladies des plantes</term></keywords><keywords scheme="MESH" qualifier="parasitology" xml:lang="en"><term>Plant Diseases</term><term>Trees</term></keywords><keywords scheme="MESH" xml:lang="en"><term>Amplified Fragment Length Polymorphism Analysis</term><term>Environment</term><term>Forests</term><term>Gardens</term><term>Genetic Variation</term><term>Genotype</term><term>Maryland</term><term>Polymorphism, Genetic</term><term>Soil Microbiology</term><term>Water Microbiology</term></keywords><keywords scheme="MESH" xml:lang="fr"><term>Analyse de polymorphisme de longueur de fragments amplifiés</term><term>Environnement</term><term>Forêts</term><term>Génotype</term><term>Jardins</term><term>Maryland</term><term>Microbiologie de l'eau</term><term>Microbiologie du sol</term><term>Polymorphisme génétique</term><term>Variation génétique</term></keywords></textClass></profileDesc></teiHeader><front><div type="abstract" xml:lang="en">Genetic diversity of two Phytophthora spp.-P. cinnamomi (102 isolates), commonly encountered in Maryland nurseries and forests in the Mid-Atlantic United States, and P. plurivora (186 isolates), a species common in nurseries-was characterized using amplified fragment length polymorphism. Expected heterozygosity and other indices suggested a lower level of diversity among P. cinnamomi than P. plurivora isolates. Hierarchical clustering showed P. cinnamomi isolates separated into four clusters, and two of the largest clusters were closely related, containing 80% of the isolates. In contrast, P. plurivora isolates separated into six clusters, one of which included approximately 40% of the isolates. P. plurivora isolates recovered from the environment (e.g., soil and water) were genotypically more diverse than those found causing lesions. For both species, isolate origin (forest versus nursery or among nurseries) was a significant factor of heterozygosity. Clonal groups existed within P. cinnamomi and P. plurivora and included isolates from both forest and nurseries, suggesting that a pathway from nurseries to forests or vice versa exists.</div></front></TEI><pubmed><MedlineCitation Status="MEDLINE" Owner="NLM"><PMID Version="1">28168927</PMID><DateCompleted><Year>2017</Year><Month>07</Month><Day>20</Day></DateCompleted><DateRevised><Year>2017</Year><Month>07</Month><Day>20</Day></DateRevised><Article PubModel="Print-Electronic"><Journal><ISSN IssnType="Print">0031-949X</ISSN><JournalIssue CitedMedium="Print"><Volume>107</Volume><Issue>6</Issue><PubDate><Year>2017</Year><Month>06</Month></PubDate></JournalIssue><Title>Phytopathology</Title><ISOAbbreviation>Phytopathology</ISOAbbreviation></Journal><ArticleTitle>Genotypic Diversity of Phytophthora cinnamomi and P. plurivora in Maryland's Nurseries and Mid-Atlantic Forests.</ArticleTitle><Pagination><MedlinePgn>769-776</MedlinePgn></Pagination><ELocationID EIdType="doi" ValidYN="Y">10.1094/PHYTO-05-16-0215-R</ELocationID><Abstract><AbstractText>Genetic diversity of two Phytophthora spp.-P. cinnamomi (102 isolates), commonly encountered in Maryland nurseries and forests in the Mid-Atlantic United States, and P. plurivora (186 isolates), a species common in nurseries-was characterized using amplified fragment length polymorphism. Expected heterozygosity and other indices suggested a lower level of diversity among P. cinnamomi than P. plurivora isolates. Hierarchical clustering showed P. cinnamomi isolates separated into four clusters, and two of the largest clusters were closely related, containing 80% of the isolates. In contrast, P. plurivora isolates separated into six clusters, one of which included approximately 40% of the isolates. P. plurivora isolates recovered from the environment (e.g., soil and water) were genotypically more diverse than those found causing lesions. For both species, isolate origin (forest versus nursery or among nurseries) was a significant factor of heterozygosity. Clonal groups existed within P. cinnamomi and P. plurivora and included isolates from both forest and nurseries, suggesting that a pathway from nurseries to forests or vice versa exists.</AbstractText></Abstract><AuthorList CompleteYN="Y"><Author ValidYN="Y"><LastName>Beaulieu</LastName><ForeName>Justine</ForeName><Initials>J</Initials><AffiliationInfo><Affiliation>Department of Plant Science and Landscape Architecture, University of Maryland, College Park.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Ford</LastName><ForeName>Blaine</ForeName><Initials>B</Initials><AffiliationInfo><Affiliation>Department of Plant Science and Landscape Architecture, University of Maryland, College Park.</Affiliation></AffiliationInfo></Author><Author ValidYN="Y"><LastName>Balci</LastName><ForeName>Yilmaz</ForeName><Initials>Y</Initials><AffiliationInfo><Affiliation>Department of Plant Science and Landscape Architecture, University of Maryland, College Park.</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>2017</Year><Month>03</Month><Day>30</Day></ArticleDate></Article><MedlineJournalInfo><Country>United States</Country><MedlineTA>Phytopathology</MedlineTA><NlmUniqueID>9427222</NlmUniqueID><ISSNLinking>0031-949X</ISSNLinking></MedlineJournalInfo><CitationSubset>IM</CitationSubset><MeshHeadingList><MeshHeading><DescriptorName UI="D054458" MajorTopicYN="N">Amplified Fragment Length Polymorphism Analysis</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D004777" MajorTopicYN="N">Environment</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D065928" MajorTopicYN="N">Forests</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D000072506" MajorTopicYN="N">Gardens</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D014644" MajorTopicYN="Y">Genetic Variation</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D005838" MajorTopicYN="N">Genotype</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D008396" MajorTopicYN="N">Maryland</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D010838" MajorTopicYN="N">Phytophthora</DescriptorName><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="Q000469" MajorTopicYN="Y">parasitology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D011110" MajorTopicYN="N">Polymorphism, Genetic</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D012988" MajorTopicYN="N">Soil Microbiology</DescriptorName></MeshHeading><MeshHeading><DescriptorName UI="D014197" MajorTopicYN="N">Trees</DescriptorName><QualifierName UI="Q000469" MajorTopicYN="Y">parasitology</QualifierName></MeshHeading><MeshHeading><DescriptorName UI="D014871" MajorTopicYN="N">Water Microbiology</DescriptorName></MeshHeading></MeshHeadingList></MedlineCitation><PubmedData><History><PubMedPubDate PubStatus="pubmed"><Year>2017</Year><Month>2</Month><Day>9</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="medline"><Year>2017</Year><Month>7</Month><Day>21</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate><PubMedPubDate PubStatus="entrez"><Year>2017</Year><Month>2</Month><Day>8</Day><Hour>6</Hour><Minute>0</Minute></PubMedPubDate></History><PublicationStatus>ppublish</PublicationStatus><ArticleIdList><ArticleId IdType="pubmed">28168927</ArticleId><ArticleId IdType="doi">10.1094/PHYTO-05-16-0215-R</ArticleId></ArticleIdList></PubmedData></pubmed><affiliations><list><country><li>États-Unis</li></country><region><li>Maryland</li></region><settlement><li>College Park (Maryland)</li></settlement><orgName><li>Université du Maryland</li></orgName></list><tree><country name="États-Unis"><region name="Maryland"><name sortKey="Beaulieu, Justine" sort="Beaulieu, Justine" uniqKey="Beaulieu J" first="Justine" last="Beaulieu">Justine Beaulieu</name></region><name sortKey="Balci, Yilmaz" sort="Balci, Yilmaz" uniqKey="Balci Y" first="Yilmaz" last="Balci">Yilmaz Balci</name><name sortKey="Ford, Blaine" sort="Ford, Blaine" uniqKey="Ford B" first="Blaine" last="Ford">Blaine Ford</name></country></tree></affiliations></record>Pour manipuler ce document sous Unix (Dilib)
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