Catenibacterium mitsuokai gen. nov., sp, nov., a Gram-positive anaerobic bacterium isolated from human faeces

被引:73
作者
Kageyama, A [1 ]
Benno, Y [1 ]
机构
[1] RIKEN, Inst Phys & Chem Res, Japan Collect Microorganisms, Wako, Saitama 3510198, Japan
关键词
Catenibacterium mitsuokai; 16S rDNA; cell wall;
D O I
10.1099/00207713-50-4-1595
中图分类号
Q93 [微生物学];
学科分类号
071005 ; 100705 ;
摘要
strains of Eubacterium-like strains from human faeces were characterized by biochemical tests and analysis of cell wall peptidoglycan type and 165 rRNA, They were members of the Clostridium subphylum and have a specific phylogenetic association with Lactobacillus catenaformis and Lactobacillus vitulinus. These organisms resembled L. vitulinus in possessing the same A1 gamma type of murein, but they showed different fermentation end-products. On the basis of a 16S rDNA sequence divergence of greater than 8% from L. vitulinus as well as phenotypic characteristics, a new genus, Catenibacterium, with one species (Catenibacterium mitsuokai), is proposed for six strains. The type strain of C. mitsuokai is JCM 10609(T).
引用
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页码:1595 / 1599
页数:5
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