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The characteristics of gut microbiota and commensal Enterobacteriaceae isolates in tree shrew (Tupaia belangeri).

ABSTRACT: BACKGROUND:Tree shrew is a novel laboratory animal with specific characters for human disease researches in recent years. However, little is known about its characteristics of gut microbial community and intestinal commensal bacteria. In this study, 16S rRNA sequencing method was used to illustrate the gut microbiota structure and commensal Enterobacteriaceae bacteria were isolated to demonstrate their features. RESULTS:The results showed Epsilonbacteraeota (30%), Proteobacteria (25%), Firmicutes (19%), Fusobacteria (13%), and Bacteroidetes (8%) were the most abundant phyla in the gut of tree shrew. Campylobacteria, Campylobacterales, Helicobacteraceae and Helicobacter were the predominant abundance for class, order, family and genus levels respectively. The alpha diversity analysis showed statistical significance (P?

SUBMITTER: Gu W

PROVIDER: S-EPMC6721287 | biostudies-literature | 2019 Sep

REPOSITORIES: biostudies-literature

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The characteristics of gut microbiota and commensal Enterobacteriaceae isolates in tree shrew (Tupaia belangeri).

Gu Wenpeng W Tong Pinfen P Liu Chenxiu C Wang Wenguang W Lu Caixia C Han Yuanyuan Y Sun Xiaomei X Kuang De Xuan X Li Na N Dai Jiejie J

BMC microbiology 20190902 1

<h4>Background</h4>Tree shrew is a novel laboratory animal with specific characters for human disease researches in recent years. However, little is known about its characteristics of gut microbial community and intestinal commensal bacteria. In this study, 16S rRNA sequencing method was used to illustrate the gut microbiota structure and commensal Enterobacteriaceae bacteria were isolated to demonstrate their features.<h4>Results</h4>The results showed Epsilonbacteraeota (30%), Proteobacteria ( ...[more]

PMID: 31477004

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