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A survey in natural forest ecosystems of Vietnam reveals high diversity of both new and described Phytophthora taxa including P. ramorum

2020Journal article Open access
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dc.contributor.authorJung, Thomas
dc.contributor.authorScanu, Bruno
dc.contributor.authorBrasier, C. M.
dc.contributor.authorWebber, Joan
dc.contributor.authorMilenković, Ivan
dc.contributor.authorCorcobado, Tamara
dc.contributor.authorTomšovský, Michal
dc.contributor.authorPánek, Matěj
dc.contributor.authorBakonyi, József
dc.contributor.authorMaia, Cristiana
dc.contributor.authorBačová, Aneta
dc.contributor.authorRaco, Milica
dc.contributor.authorRees, Helen
dc.contributor.authorPérez-Sierra, Ana
dc.contributor.authorHorta Jung, Marília
dc.date.accessioned2020-03-18T13:48:41Z
dc.date.available2020-03-18T13:48:41Z
dc.date.issued2020
dc.description.abstractIn 2016 and 2017, surveys of Phytophthora diversity were performed in 25 natural and semi-natural forest stands and 16 rivers in temperate and subtropical montane and tropical lowland regions of Vietnam. Using baiting assays from soil samples and rivers and direct isolations from naturally fallen leaves, 13 described species, five informally designated taxa and 21 previously unknown taxa of Phytophthora were isolated from 58 of the 91 soil samples (63.7%) taken from the rhizosphere of 52 of the 64 woody plant species sampled (81.3%) in 20 forest stands (83.7%), and from all rivers: P. capensis, P. citricola VII, VIII, IX, X and XI, P. sp. botryosa-like 2, P. sp. meadii-like 1 and 2, P. sp. tropicalis-like 2 and P. sp. multivesiculata-like 1 from Phytophthora major phylogenetic Clade 2; P. castaneae and P. heveae from Clade 5; P. chlamydospora, P. gregata, P. sp. bitahaiensis-like and P. sp. sylvatica-like 1, 2 and 3 from Clade 6; P. cinnamomi (Pc), P. parvispora, P. attenuata, P. sp. attenuata-like 1, 2 and 3 and P. ×heterohybrida from Clade 7; P. drechsleri, P. pseudocryptogea, P. ramorum (Pr) and P. sp. kelmania from Clade 8, P. macrochlamydospora, P. sp. ×insolita-like, P. sp. ×kunnunara-like, P. sp. ×virginiana-like s.l. and three new taxa, P. sp. quininea-like, P. sp. ×Grenada 3-like and P. sp. ×Peru 4-like, from Clade 9; and P. sp. gallica-like 1 and 2 from Clade 10. The A1 and A2 mating types of both Pc and Pr co-occurred. The A2 mating type of Pc was associated with severe dieback of montane forests in northern Vietnam. Most other Phytophthora species, including Pr, were not associated with obvious disease symptoms. It is concluded that (1) Vietnam is within the center of origin of most Phytophthora taxa found including Pc and Pr, and (2) Phytophthora clades 2, 5, 6, 7, 8, 9, and 10 are native to Indochina.pt_PT
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doihttps://doi.org/10.3390/f11010093pt_PT
dc.identifier.issn1999-4907
dc.identifier.urihttp://hdl.handle.net/10400.1/13608
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherMDPIpt_PT
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/pt_PT
dc.subjectBiosecuritypt_PT
dc.subjectBreeding systemspt_PT
dc.subjectHybridizationpt_PT
dc.subjectPhytophthora cinnamomipt_PT
dc.subjectBiogeographypt_PT
dc.subjectCenter of originpt_PT
dc.titleA survey in natural forest ecosystems of Vietnam reveals high diversity of both new and described Phytophthora taxa including P. ramorumpt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.citation.issue1pt_PT
oaire.citation.startPage93pt_PT
oaire.citation.titleForestspt_PT
oaire.citation.volume11pt_PT
person.familyNameJung
person.familyNameMaia
person.familyNameHorta Jung
person.givenNameThomas
person.givenNameCristiana
person.givenNameMarília
person.identifier.ciencia-id6A14-0727-EDCD
person.identifier.ciencia-idBC15-6F7F-F84A
person.identifier.orcid0000-0003-2034-0718
person.identifier.orcid0000-0002-8654-2905
person.identifier.orcid0000-0003-2219-8647
person.identifier.ridF-1665-2013
person.identifier.ridD-6946-2017
person.identifier.ridE-7624-2013
person.identifier.scopus-author-id7201389242
person.identifier.scopus-author-id56106673800
person.identifier.scopus-author-id16312454300
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
relation.isAuthorOfPublication76dbda58-7585-45f6-82f3-0ffee7fa58b1
relation.isAuthorOfPublicatione2c8b094-8efd-417a-8e7a-2713665f70df
relation.isAuthorOfPublication2fee8729-b025-4c5e-bc83-397229a037ef
relation.isAuthorOfPublication.latestForDiscovery2fee8729-b025-4c5e-bc83-397229a037ef

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