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Eight new Halophytophthora species from marine and brackish-water ecosystems in Portugal and an updated phylogeny for the genus

2022-06Journal article Open Access
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dc.contributor.authorMaia, Cristiana
dc.contributor.authorJung, M. Horta
dc.contributor.authorCarella, G.
dc.contributor.authorMilenković, I.
dc.contributor.authorJanoušek, J.
dc.contributor.authorTomšovský, M.
dc.contributor.authorMosca, S.
dc.contributor.authorSchena, L.
dc.contributor.authorCravador, Alfredo
dc.contributor.authorMoricca, S.
dc.contributor.authorJung, T.
dc.date.accessioned2023-02-07T11:17:12Z
dc.date.available2023-02-07T11:17:12Z
dc.date.issued2022-06
dc.description.abstractDuring an oomycete survey in December 2015, 10 previously unknown Halophytophthora taxa were isolated from marine and brackish water of tidal ponds and channels in saltmarshes, lagoon ecosystems and river estuaries at seven sites along the Algarve coast in the South of Portugal. Phylogenetic analyses of LSU and ITS datasets, comprising all described Halophytophthora species, the 10 new Halophytophthora taxa and all relevant and distinctive sequences available from GenBank, provided an updated phylogeny of the genus Halophytophthora s.str. showing for the first time a structure of 10 clades designated as Clades 1-10. Nine of the 10 new Halophytophthora taxa resided in Clade 6 together with H. polymorphica and H. vesicula. Based on differences in morphology and temperature-growth relations and a multigene (LSU, ITS, Btub, hsp90, rpl10, tigA, cox1, nadh1, rps10) phylo-geny, eight new Halophytophthora taxa from Portugal are described here as H. brevisporangia, H. cele-ris, H. frigida, H. lateralis, H. lusitanica, H. macrosporangia, H. sinuata and H. thermoambigua. Three species, H. frigida, H. macrosporangia and H. sinuata, have a homothallic breeding system while the remaining five species are sterile. Pathogenicity and litter decomposition tests are underway to clarify their pathological and ecological role in the marine and brackish-water ecosystems. More oomycete surveys in yet undersurveyed regions of the world and population genetic or phylogenomic analyses of global populations are needed to clarify the origin of the new Halophytophthora species.pt_PT
dc.description.sponsorshipCZ.02.1.01/0.0/0.0/15_003/0000453
dc.description.versioninfo:eu-repo/semantics/publishedVersionpt_PT
dc.identifier.doi10.3767/persoonia.2022.48.02pt_PT
dc.identifier.issn0031-5850
dc.identifier.urihttp://hdl.handle.net/10400.1/19003
dc.language.isoengpt_PT
dc.peerreviewedyespt_PT
dc.publisherNaturalis Biodiversity Centerpt_PT
dc.relationHalophytophthora and Phytophthora spp. in marine and estuarine ecosystems in Portugal: biodiversity, ecological roles and possible biotechnological uses.
dc.rights.urihttp://creativecommons.org/licenses/by-nc-nd/4.0/pt_PT
dc.subjectBreeding systempt_PT
dc.subjectEcological rolept_PT
dc.subjectEvolutionpt_PT
dc.subjectLifestylept_PT
dc.subjectOomycetespt_PT
dc.subjectPeronosporaceaept_PT
dc.subjectPhytophthorapt_PT
dc.titleEight new Halophytophthora species from marine and brackish-water ecosystems in Portugal and an updated phylogeny for the genuspt_PT
dc.typejournal article
dspace.entity.typePublication
oaire.awardTitleHalophytophthora and Phytophthora spp. in marine and estuarine ecosystems in Portugal: biodiversity, ecological roles and possible biotechnological uses.
oaire.awardURIinfo:eu-repo/grantAgreement/FCT/3599-PPCDT/BIODIVERSA%2F0002%2F2012/PT
oaire.awardURIinfo:eu-repo/grantAgreement/FCT//SFRH%2FBD%2F136277%2F2018/PT
oaire.citation.endPage90pt_PT
oaire.citation.issue1pt_PT
oaire.citation.startPage54pt_PT
oaire.citation.titlePersoonia - Molecular Phylogeny and Evolution of Fungipt_PT
oaire.citation.volume48pt_PT
oaire.fundingStream3599-PPCDT
person.familyNameMaia
person.familyNameCravador
person.givenNameCristiana
person.givenNameAlfredo
person.identifier.ciencia-idBC15-6F7F-F84A
person.identifier.orcid0000-0002-8654-2905
person.identifier.orcid0000-0002-9831-9815
person.identifier.ridD-6946-2017
person.identifier.ridK-7247-2012
person.identifier.scopus-author-id56106673800
person.identifier.scopus-author-id6602537257
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.identifierhttp://doi.org/10.13039/501100001871
project.funder.nameFundação para a Ciência e a Tecnologia
project.funder.nameFundação para a Ciência e a Tecnologia
rcaap.rightsopenAccesspt_PT
rcaap.typearticlept_PT
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relation.isAuthorOfPublication8c84a9e6-6b7f-4b50-93a2-152c85901722
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