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dc.date.accessioned2020-06-23T12:19:50Z
dc.date.available2020-06-23T12:19:50Z
dc.date.issued2020-06-06
dc.identifierdoi:10.17170/kobra-202006231366
dc.identifier.urihttp://hdl.handle.net/123456789/11605
dc.description.sponsorshipGefördert im Rahmen des Projekts DEAL
dc.language.isoeng
dc.rightsNamensnennung 4.0 International*
dc.rights.urihttp://creativecommons.org/licenses/by/4.0/*
dc.subjectCryptic specieseng
dc.subjectGenetic distanceeng
dc.subjectHomoplasic charactereng
dc.subjectInternal transcribed spacereng
dc.subjectLarge subuniteng
dc.subjectTraditional morphometricseng
dc.subject.ddc570
dc.subject.ddc580
dc.titleMorphologically similar but not closely related: the long-sporedspecies of Subulicystidium (Trechisporales, Basidiomycota)eng
dc.typeAufsatz
dcterms.abstractSpecies boundaries and geographic distribution of corticioid fungi (resupinate Basidiomycota) are often poorly known. Ourrecent study onSubulicystidiumshowed that species diversity in this genus is at least twice as high as previously recognized. Thisre-estimation of the species diversity was based on a study of only a part of the genus. The present study sheds light on molecularand morphological diversity of three more species. We generated 27 ITS and 24 28S nuclear ribosomal DNA sequences from 49specimens labelled asSubulicystidium cochleum,S. longisporumandS. perlongisporumand collected in distant geographiclocalities. We assessed pairwise dissimilarities and phylogenetic relationships of DNA sequences with Bayesian and maximumlikelihood methods. We correlated phylogenetic information with morphological data on spores and cystidia. We found that thethree species are not closely related, despite their similarity in spore shape and size. In one of the species,S. perlongisporum,wedetected the presence of two sympatric lineages. These lineages are not morphologically distinct, except for a small difference inthe mean length of cystidia. Our study provides a further example of transoceanic species distribution in Agaricomyceteseng
dcterms.accessRightsopen access
dcterms.creatorOrdynets, Alexander
dcterms.creatorLiebisch, Robert
dcterms.creatorLysenko, Ludmila
dcterms.creatorScherf, David
dcterms.creatorVolobuev, Sergey
dcterms.creatorSaitta, Alessandro
dcterms.creatorLarsson, Karl-Henrik
dcterms.creatorYurchenko, Eugene
dcterms.creatorBuyck, Bart
dcterms.creatorBolshakov, Sergey
dcterms.creatorLanger, Ewald
dc.relation.doidoi:10.1007/s11557-020-01587-3
dc.subject.swdGenetikger
dc.subject.swdMikrobiologieger
dc.subject.swdMykologieger
dc.subject.swdHomoplasieger
dc.type.versionpublishedVersion
dcterms.source.identifierEISSN 1861-8952
dcterms.source.issueIssue 7
dcterms.source.journalMycological Progresseng
dcterms.source.pageinfo691-703
dcterms.source.volumeVolume 19
kup.iskupfalse


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