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dc.contributor.authorNi, J.J.
dc.contributor.authorYan, Q.Y.
dc.contributor.authorYu, Y.H.
dc.contributor.authorWu, H.H.
dc.contributor.authorChen, F.
dc.coverage.spatialChinaen_US
dc.date.accessioned2018-03-07T12:31:21Z
dc.date.available2018-03-07T12:31:21Z
dc.date.issued2017
dc.identifier.issn1562-2916
dc.identifier.urihttp://hdl.handle.net/1834/12174
dc.description.abstractThe formation and regulation of vertebrate endogenous intestinal microbiota has been widely studied as the microbiota plays a crucial role in the host nutrition, development, and health. Despite the importance of microbiota for host health, it is still unclear whether the endogenous intestinal microorganisms are genetically distinct or whether they are genetically related with each other in different host individuals. In the present study, the dispersal situation of the endogenous intestinal bacteria in grass carp was investigated by constructing bacterial 16S rRNA gene clone libraries. The results indicate that the bacteria harbored in the grass carp gut could be separated into the following two groups: a- the private operational taxonomic units (OTUs), which include Cetobacterium somerae, Aeromonas jandaei, Citrobacter freundii, Achromobacter xylosoxidans and Bacteroides species; b- the shared OTUs, which include Vibrio cholerae, Plesiomonas shigelloides and Pasteurella speices. The results obtained in this investigation provide valuable information for assessing the mechanism of spread of the endogenous intestinal bacteria, especially the pathogenic ones. However, the mechanisms involved in different modes of bacterial dispersal in the grass carp gut still require further research.en_US
dc.language.isoenen_US
dc.subject.otherCtenopharyngodon idellusen_US
dc.subject.otherCetobacterium someraeen_US
dc.subject.otherAeromonas jandaeien_US
dc.subject.otherCitrobacter freundiien_US
dc.subject.otherAchromobacter xylosoxidansen_US
dc.subject.otherBacteroidesen_US
dc.subject.otherVibrio choleraeen_US
dc.subject.otherPlesiomonas shigelloidesen_US
dc.subject.otherPasteurellaen_US
dc.titleDispersal patterns of endogenous bacteria among grass carp (Ctenopharyngodon idellus) gutsen_US
dc.typeJournal Contributionen_US
dc.bibliographicCitation.issue2en_US
dc.bibliographicCitation.titleIranian Journal of Fisheries Scienceen_US
dc.bibliographicCitation.volume16en_US
dc.description.statusPublisheden_US
dc.format.pagerangepp.605-618en_US
dc.subject.asfaDispersal barrieren_US
dc.subject.asfaIntestinal bacteriaen_US
dc.subject.asfaClone libraryen_US
dc.subject.asfaGrass carpen_US
dc.subject.asfaSpeciesen_US
dc.type.refereedRefereeden_US
refterms.dateFOA2021-01-30T18:48:16Z


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