論文 - 詳細
| RRC ID | 19018 |
|---|---|
| 著者 | Chassard C, Delmas E, Robert C, Lawson PA, Bernalier-Donadille A. |
| タイトル | Ruminococcus champanellensis sp. nov., a cellulose-degrading bacterium from human gut microbiota. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A strictly anaerobic, cellulolytic strain, designated 18P13(T), was isolated from a human faecal sample. Cells were Gram-positive non-motile cocci. Strain 18P13(T) was able to degrade microcrystalline cellulose but the utilization of soluble sugars was restricted to cellobiose. Acetate and succinate were the major end products of cellulose and cellobiose fermentation. 16S rRNA gene sequence analysis revealed that the isolate belonged to the genus Ruminococcus of the family Ruminococcaceae. The closest phylogenetic relative was the ruminal cellulolytic strain Ruminococcus flavefaciens ATCC 19208(T) (<95% 16S rRNA gene sequence similarity). The DNA G+C content of strain 18P13(T) was 53.05±0.7 mol%. On the basis of phylogenetic analysis, and morphological and physiological data, strain 18P13(T) can be differentiated from other members of the genus Ruminococcus with validly published names. The name Ruminococcus champanellensis sp. nov. is proposed, with 18P13(T) (=DSM 18848(T)=JCM 17042(T)) as the type strain. |
| 巻・号 | 62(Pt 1) |
| ページ | 138-143 |
| 公開日 | 2012-1-1 |
| DOI | 10.1099/ijs.0.027375-0 |
| PMID | 21357460 |
| MeSH | Acetic Acid / metabolism Anaerobiosis Bacterial Typing Techniques Base Composition Cellobiose / metabolism Cellulose / metabolism* Cluster Analysis DNA, Bacterial / chemistry DNA, Bacterial / genetics DNA, Ribosomal / chemistry DNA, Ribosomal / genetics Feces / microbiology Gastrointestinal Tract / microbiology* Humans Molecular Sequence Data Phylogeny RNA, Ribosomal, 16S / genetics Ruminococcus / classification* Ruminococcus / genetics Ruminococcus / isolation & purification* Ruminococcus / physiology Sequence Analysis, DNA Succinic Acid / metabolism |
| IF | 2.415 |
| 引用数 | 66 |
| WOS 分野 | MICROBIOLOGY |
| オルトメトリクス指標 |
オルトメトリクス指標項目
|
| 最多言及媒体 | Patent(IFI CLAIMS) |
| 各媒体での言及数の合計 | 10 |
| 過去6か月間でのオルトメトリクス指標の変動値 | 0.0 |
| リソース情報 | |
| 一般微生物 | JCM 17042 |