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Contrasting microsatellite diversity in the evolutionary lineages of Phytophthora lateralis

hal.structure.identifierDIBAF
dc.contributor.authorVETTRAINO, Annamaria
hal.structure.identifierForest Research, Alice Holt Lodge
dc.contributor.authorBRASIER, Clive M.
hal.structure.identifierForest Research, Alice Holt Lodge
dc.contributor.authorWEBBER, Joan F.
hal.structure.identifierDepartment of Botany and Plant Pathology
dc.contributor.authorHANSEN, Everett M.
hal.structure.identifierForest Research
dc.contributor.authorGREEN, Sarah
hal.structure.identifierBiodiversité, Gènes & Communautés [BioGeCo]
dc.contributor.authorROBIN, Cécile
hal.structure.identifierDIBAF
dc.contributor.authorTOMASSINI, Alessia
hal.structure.identifierDIBAF
dc.contributor.authorBRUNI, Natalia
hal.structure.identifierDIBAF
dc.contributor.authorVANNINI, Andrea
dc.date.accessioned2022-10-12T13:30:11Z
dc.date.available2022-10-12T13:30:11Z
dc.date.issued2017
dc.identifier.issn1878-6146
dc.identifier.urihttps://oskar-bordeaux.fr/handle/20.500.12278/158190
dc.description.abstractEnFollowing recent discovery of Phytophthora lateralis on native Chamaecyparis obtusa in Taiwan, four phenotypically distinct lineages were discriminated: the Taiwan J (TWJ) and Taiwan K (TWK) in Taiwan, the Pacific Northwest (PNW) in North America and Europe and the UK in west Scotland. Across the four lineages, we analysed 88 isolates from multiple sites for microsatellite diversity. Twenty-one multilocus genotypes (MLGs) were resolved with high levels of diversity of the TWK and PNW lineages. No alleles were shared between the PNW and the Taiwanese lineages. TWK was heterozygous at three loci, whereas TWJ isolates were homozygous apart from one isolate, which exhibited a unique allele also present in the TWK lineage. PNW lineage was heterozygous at three loci. The evidence suggests its origin may be a yet unknown Asian source. North American and European PNW isolates shared all their alleles and also a dominant MLG, consistent with a previous proposal that this lineage is a recent introduction into Europe from North America. The UK lineage was monomorphic and homozygous at all loci. It shared its alleles with the PNW and the TWJ and TWK lineages, hence a possible origin in a recent hybridisation event between a Taiwan lineage and PNW cannot be ruled out.
dc.language.isoen
dc.publisherElsevier
dc.subjectphytophthora lateralis
dc.subjectchamaecyparis
dc.subjecttaïwan
dc.subjectamérique du nord
dc.subjecteurope
dc.subjectmicrosatellite
dc.subjectgénotype multilocus
dc.subjectexpression des gènes
dc.subjecthybridation
dc.subject.engenetic variation
dc.subject.enhybridization
dc.subject.enintroduction
dc.subject.enevolution
dc.subject.enmicrosatellite analysis
dc.subject.enmicrosatellites
dc.title.enContrasting microsatellite diversity in the evolutionary lineages of Phytophthora lateralis
dc.typeArticle de revue
dc.identifier.doi10.1016/j.funbio.2016.10.002
dc.subject.halSciences du Vivant [q-bio]
bordeaux.journalFungal Biology
bordeaux.page112-126
bordeaux.volume121
bordeaux.hal.laboratoriesBioGeCo (Biodiversité Gènes & Communautés) - UMR 1202*
bordeaux.issue2
bordeaux.institutionUniversité de Bordeaux
bordeaux.institutionINRAE
bordeaux.peerReviewedoui
hal.identifierhal-01604722
hal.version1
hal.origin.linkhttps://hal.archives-ouvertes.fr//hal-01604722v1
bordeaux.COinSctx_ver=Z39.88-2004&rft_val_fmt=info:ofi/fmt:kev:mtx:journal&rft.jtitle=Fungal%20Biology&rft.date=2017&rft.volume=121&rft.issue=2&rft.spage=112-126&rft.epage=112-126&rft.eissn=1878-6146&rft.issn=1878-6146&rft.au=VETTRAINO,%20Annamaria&BRASIER,%20Clive%20M.&WEBBER,%20Joan%20F.&HANSEN,%20Everett%20M.&GREEN,%20Sarah&rft.genre=article


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