論文 - 詳細
| RRC ID | 5491 |
|---|---|
| 著者 | Zhang K, Dong X. |
| タイトル | Selenomonas bovis sp. nov., isolated from yak rumen contents. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
Two strictly anaerobic, crescent-shaped bacterial strains, designated WGT and Ycb08, were isolated from a cellulose-degrading mixed culture enriched from yak rumen contents. The strains were Gram-negative, non-spore-forming and motile, with four to six flagella situated at the centre of the concave side of the cell. The cells were 0.9-1.1x4-6 microm. Growth was observed at 27-46 degrees C (optimum 39 degrees C) and pH 4.2-8.3 (optimum pH 7.0-7.2). Arabinose, glucose, mannose, cellobiose, lactose, sucrose, trehalose, melibiose, raffinose, salicin and aesculin were fermented. The end products of glucose fermentation were acetate, propionate and CO2. The G+C contents of strains WGT and Ycb08 were respectively 63.9+/-0.2 and 62.5+/-0.2 mol% (Tm). Phylogenetic analysis based on 16S rRNA gene sequences revealed that the two strains were related to the genera Mitsuokella and Selenomonas at similarity levels below 97%; however, they differed from members of the genus Mitsuokella in their flagellar arrangement. On the basis of phenotypic, genotypic and physiological evidence, strains WGT and Ycb08 are identified as members of a novel species of the genus Selenomonas, for which the name Selenomonas bovis sp. nov. is proposed. The type strain is WGT (=CGMCC 1.5073T=JCM 15470T). |
| 巻・号 | 59(Pt 8) |
| ページ | 2080-3 |
| 公開日 | 2009-8-1 |
| DOI | 10.1099/ijs.0.007641-0 |
| PII | ijs.0.007641-0 |
| PMID | 19605710 |
| MeSH | Acetates / metabolism Anaerobiosis Animals Bacterial Typing Techniques Base Composition Carbohydrate Metabolism Carbon Dioxide / metabolism Cattle / microbiology* Cluster Analysis DNA, Bacterial / chemistry DNA, Bacterial / genetics DNA, Ribosomal / chemistry DNA, Ribosomal / genetics Flagella Hydrogen-Ion Concentration Locomotion Molecular Sequence Data Phylogeny Propionates / metabolism RNA, Ribosomal, 16S / genetics Rumen / microbiology* Selenomonas / classification* Selenomonas / genetics Selenomonas / isolation & purification* Selenomonas / physiology Sequence Analysis, DNA Spores, Bacterial / cytology Temperature |
| IF | 2.415 |
| 引用数 | 6 |
| 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 | 1 |
| 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 | JCM15470 |