1887

Abstract

The human gastrointestinal tract is inhabited by various microorganisms, including thousands of bacterial taxa that have yet to be cultured and characterized. In this report, we describe the isolation, cultivation, genotypic and phenotypic characterization and taxonomy of five novel anaerobic bacterial strains that were recovered during the massive cultivation and isolation of gut microbes from human faecal samples. On the basis of the polyphasic taxonomic results, we propose two novel genera and five novel species. They are sp. nov. (type strain NSJ-142=CGMCC 1.17903=KCTC 25346), sp. nov. (type strain NSJ-176=CGMCC 1.17933=KCTC 25355), gen. nov. sp. nov. (type strain NSJ-141=CGMCC 1.17902=KCTC 25345), gen. nov. sp. nov. (type strain NSJ-153=CGMCC 1.17915=KCTC 25350) and sp. nov. (type strain NSJ-152=CGMCC 1.17914=KCTC 25349).

Funding
This study was supported by the:
  • the Strategic Priority Research Program of Chinese Academy of Sciences (Award Grant No. XDB38020300)
    • Principle Award Recipient: Shuang-JiangLiu
  • National Key Research and Development Program of China (Award No.2019YFA0905601)
    • Principle Award Recipient: Shuang-JiangLiu
  • This is an open-access article distributed under the terms of the Creative Commons Attribution License. This article was made open access via a Publish and Read agreement between the Microbiology Society and the corresponding author’s institution.
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2023-02-03
2024-12-03
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