Novel microbiota Mesosutterella faecium sp. nov. has a protective effect against inflammatory bowel disease.

ABSTRACT: A novel Gram-negative, obligate anaerobe, non-motile, flagella-lacking, catalase- and oxidase-negative, coccobacilli-shaped bacterial strain designated AGMB02718^T was isolated from swine feces. The 16S rRNA gene analysis indicated that strain AGMB02718^T belonged to the genus Mesosutterella with the highest similarity to M. multiformis 4NBBH2^T (= DSM 106860^T) (sequence similarity of 96.2%), forming a distinct phylogenetic lineage. Its growth occurred at 25-45°C (optimal 37°C) and in 0.5-1% NaCl (optimal 0.5%). Strain AGMB02718^T was asaccharolytic and contained menaquinone 6 (MK-6) and methylmenaquinone 6 (MMK-6) as the predominant respiratory quinones. The major cellular fatty acids in the isolate were C_18:1ω

SUBMITTER: Yu SY 

PROVIDER: S-EPMC11022602 | biostudies-literature | 2024

REPOSITORIES: biostudies-literature