兰州大学草地农业科技学院

来源:本站2019-08-02189 次

兰州大学草地农业科技学院

Title:RumenbacterialdiversityofTibetansheep(Ovisaries)associatedwithdifferentforagetypesontheQinghai-TibetanPlateauAuthors:XiongxiongCui,ZhaofengWang,TianhaiYan,ShenghuaChang,HongWang,FujiangHou*Journal:CanadianJournalofMicrobiology(生物学4区,IF2018=)Doi:/cjm-2019-0154Abstract:,littleisknownabouttherumenbacterialcommunityofTibetansheeplivinginthespecialecologicalenvironmentoftheQinghai-TibetanPlateau(QTP),weinvestigatedtherumenbacterialcommunityofTibetansheepassociatedwithtwoprimarydietssheep,alpinepasturediet(acontinuationofthesheep’snaturalgrazingdiet)andoathay(Avenasativa)dietontheQTP,usingthehigh-throughputsequenc4*+54687/ing(HTS)tyoftheoathaydietgroupweresignificantlygreaterthanofthenativepasturedietgroup().Principalco-ordinateanalysis(PCoA)andanalysisofsimilarities(ANOSIM)revealedthatthebacterialcommunityoftheoathaydietgroupwasdistinctlydifferentfromthatofthenativepasturedietgroup().Bacteroidandnovelbacteriaspecies,,anuncommonbacterialphylum,,Komagataeibacter,Ruminococcaceae_UCG-014andRuminococcaceae_NK4A214_groupsshowedsignificantlyhigherrelativeabundanceintheoathayfedsheepthaninthenativepasturefedsheep().ThisstudyisthefirstontheQTPemployingHTStoexaminetheinfluenceofdietontherumenmicrobiomeofTibetansheep.文章链接:https:////cjm-2019-0154全文:。

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