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dc.contributor.authorKubota, Shinen
dc.contributor.authorCollins, Allenen
dc.contributor.alternative久保田, 信ja
dc.date.accessioned2017-11-07T07:22:45Z-
dc.date.available2017-11-07T07:22:45Z-
dc.date.issued2017-09-20-
dc.identifier.issn1345-0662-
dc.identifier.urihttp://hdl.handle.net/2433/227815-
dc.description.abstractThe benthic eirenid polypoid phases of species in Eugymnanthea and Eutima inhabit the mantle cavity of bivalve molluscs. Whereas the polyps of two known species of Eugymnanthea live in this habitat, only a subset of Eutima species (three species) is associated with bivalves in the Eirenidae. Using 16S rRNA gene sequence data, we conducted phylogenetic analysis of eirenid and its allied hydrozoans (Eutonina and Blackfordia), and found that all of the bivalve-inhabiting species presently analyzed (four distinct species) form a well-supported clade in Eirenidae. This implies that this unique life habit evolved in the most recent common ancestor (MRCA) of Eugymnanthea japonica, Eugymananthea inquilina, Eutima saphinoa and Eutima japonica.en
dc.format.mimetypeapplication/pdf-
dc.language.isoeng-
dc.publisherBiogeographical Society of Japanen
dc.publisher.alternative日本生物地理学会ja
dc.rightsPublisher permitted depositting the final published version file on this repository.en
dc.rights発行元の許可を得て登録しています.ja
dc.subjectbivalveen
dc.subjectEirenidaeen
dc.subjectEugymnantheaen
dc.subjectEutimaen
dc.subjectevolutionen
dc.subjecthydrozoaen
dc.subjectmolecular analysisen
dc.subject16S rRNAen
dc.titleA single origin of bivalve-inhabiting hydrozoans (Cnidaria, Hydrozoa, Leptomedusae) in the family Eirenidae based on an analysis of 16S rRNA geneen
dc.typejournal article-
dc.type.niitypeJournal Article-
dc.identifier.jtitleBiogeographyen
dc.identifier.volume19-
dc.identifier.spage75-
dc.identifier.epage79-
dc.textversionpublisher-
dcterms.accessRightsopen access-
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