An expanded phylogeny for the genus Phytophthora.

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dc.contributor.authorYang, Xiaoen
dc.contributor.authorTyler, Brett M.en
dc.contributor.authorHong, Chuanxueen
dc.contributor.departmentVirginia Agricultural Experiment Stationen
dc.date.accessioned2018-01-08T19:52:37Zen
dc.date.available2018-01-08T19:52:37Zen
dc.date.issued2017-11-21en
dc.description.abstractA comprehensive phylogeny representing 142 described and 43 provisionally named Phytophthora species is reported here for this rapidly expanding genus. This phylogeny features signature sequences of 114 ex-types and numerous authentic isolates that were designated as representative isolates by the originators of the respective species. Multiple new subclades were assigned in clades 2, 6, 7, and 9. A single species P. lilii was placed basal to clades 1 to 5, and 7. Phytophthora stricta was placed basal to other clade 8 species, P. asparagi to clade 6 and P. intercalaris to clade 10. On the basis of this phylogeny and ancestral state reconstructions, new hypotheses were proposed for the evolutionary history of sporangial papillation of Phytophthora species. Non-papillate ancestral Phytophthora species were inferred to evolve through separate evolutionary paths to either papillate or semi-papillate species.en
dc.description.versionPublished versionen
dc.format.extent355 - 384 page(s)en
dc.format.mimetypeapplication/pdfen
dc.identifier.doihttps://doi.org/10.5598/imafungus.2017.08.02.09en
dc.identifier.issn2210-6340en
dc.identifier.issue2en
dc.identifier.orcidHong, C [0000-0001-7389-5157]en
dc.identifier.urihttp://hdl.handle.net/10919/81613en
dc.identifier.volume8en
dc.language.isoenen
dc.relation.urihttps://www.ncbi.nlm.nih.gov/pubmed/29242780en
dc.rightsCreative Commons Attribution-NonCommercial-NoDerivs 3.0 Unporteden
dc.rights.holderInternational Mycological Associationen
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/3.0/en
dc.subjectevolutionen
dc.subjectoomycetesen
dc.subjectplant pathologyen
dc.subjectsystematicsen
dc.subjecttaxonomyen
dc.titleAn expanded phylogeny for the genus Phytophthora.en
dc.title.serialIMA Fungusen
dc.typeArticle - Refereeden
dc.type.dcmitypeTexten
dcterms.dateAccepted2017-10-31en
pubs.organisational-group/Virginia Techen
pubs.organisational-group/Virginia Tech/Agriculture & Life Sciencesen
pubs.organisational-group/Virginia Tech/Agriculture & Life Sciences/CALS T&R Facultyen
pubs.organisational-group/Virginia Tech/Agriculture & Life Sciences/Hampton Roads ARECen
pubs.organisational-group/Virginia Tech/All T&R Facultyen

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