RRC ID 7038
著者 Jin JS, Kitahara M, Sakamoto M, Hattori M, Benno Y.
タイトル Slackia equolifaciens sp. nov., a human intestinal bacterium capable of producing equol.
ジャーナル Int J Syst Evol Microbiol
Abstract An equol-producing bacterium, strain DZE(T), which was isolated from human faeces, was characterized by morphological, biochemical and molecular methods. The isolate was Gram-positive, obligately anaerobic, non-spore-forming, asaccharolytic and rod-shaped. 16S rRNA gene sequence analysis showed 92.8, 91.0, 91.1 and 90.6% similarities with Slackia faecicanis, Slackia exigua, Slackia heliotrinireducens and Slackia isoflavoniconvertens, respectively. Based on these data, we propose a novel species of the genus Slackia, Slackia equolifaciens sp. nov. The major cellular fatty acids are C14:0, C18:1omega9c and C18:1omega9c DMA (dimethyl acetal). The DNA G+C content of the strain is 60.8 mol%. The type strain of S. equolifaciens sp. nov. is DZET (=JCM 16059T =CCUG 58231T).
巻・号 60(Pt 8)
ページ 1721-1724
公開日 2010-8-1
DOI 10.1099/ijs.0.016774-0
PMID 19734283
MeSH Actinobacteria / classification Actinobacteria / genetics Actinobacteria / isolation & purification* Actinobacteria / metabolism* DNA, Bacterial / genetics DNA, Ribosomal / genetics Equol Fatty Acids / metabolism Humans Intestines / microbiology* Isoflavones / metabolism* Molecular Sequence Data Phylogeny RNA, Ribosomal, 16S / genetics
IF 2.415
引用数 52
WOS 分野 MICROBIOLOGY
リソース情報
一般微生物 JCM 16059 JCM 14555 JCM 11022