新种，新种，新属，新种，以及新种，均从人类粪便中分离得到。

sp. nov., sp. nov., gen. nov. sp. nov., gen. nov. sp. nov., and sp. nov., isolated from human faeces.

机构信息

State Key Laboratory of Microbial Resources and Environmental Microbiology Research Center at Institute of Microbiology, Chinese Academy of Sciences, Beijing 100101, PR China.

University of the Chinese Academy of Sciences, Beijing 100049, PR China.

出版信息

Int J Syst Evol Microbiol. 2023 Feb;73(2). doi: 10.1099/ijsem.0.005648.

DOI:10.1099/ijsem.0.005648

PMID:36735588

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).

摘要

人类胃肠道中栖息着各种微生物，包括数千种尚未培养和表征的细菌分类群。在本报告中，我们描述了从人类粪便样本中大量培养和分离肠道微生物时，分离、培养、基因型和表型特征以及分类学鉴定的五株新型厌氧细菌的情况。基于多相分类学研究结果，我们提出了两个新属和五个新种。它们是种新种（模式株 NSJ-142=CGMCC 1.17903=KCTC 25346）、种新种（模式株 NSJ-176=CGMCC 1.17933=KCTC 25355）、属种新种（模式株 NSJ-141=CGMCC 1.17902=KCTC 25345）、属种新种（模式株 NSJ-153=CGMCC 1.17915=KCTC 25350）和种新种（模式株 NSJ-152=CGMCC 1.17914=KCTC 25349）。