赵恒,陈富安,赵慧君,王玉荣,郭壮,张振东

• 1:湖北文理学院湖北省食品配料工程技术研究中心
• 2:谷城农韵土特产品开发有限公司

摘要(Abstract)：

分别采集了湖北省襄阳市茨河地区与恩施州利川县的花色腐乳样品，基于MiSeq高通量测序技术，以真菌18S SSU rRNA 818～1196区序列为靶点，对这两个地区腐乳的真菌多样性进行了分析与比较。结果表明，在门水平上，茨河花色腐乳优势菌门为子囊菌门(Ascomycota)、担子菌门(Basidiomycota)和毛霉菌亚门(Mucoromycotina),而利川腐乳优势菌门为子囊菌门和担子菌门。茨河与利川腐乳共同优势菌属为Galactomyces、毕赤酵母属(Pichia)、德巴利酵母属(Debaryomyces)、丝孢酵母属(Trichosporon)、假丝酵母属(Candida)、Guehomyces、威克汉姆酵母属(Wickerhamomyces)和镰刀菌属(Fusarium)。多元统计分析表明，两个地区的腐乳真菌群落结构差异显著(P<0.05),而造成其差异的最重要的3个属依次是巴克斯霉属(Backusella)、曲霉属(Aspergillus)和威克汉姆酵母属(Wickerhamomyces)。

关键词(KeyWords)： 真菌;多样性;花色腐乳;高通量测序

Abstract:

Keywords:

基金项目(Foundation): 湖北省教育厅百校联百县-高校服务乡村振兴科技支撑行动计划项目(BXLBX0709)

作者(Author): 赵恒,陈富安,赵慧君,王玉荣,郭壮,张振东

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