論文 - 詳細
| RRC ID | 29316 |
|---|---|
| 著者 | Yang G, Zhou X, Zhou S, Yang D, Wang Y, Wang D. |
| タイトル | Bacillus thermotolerans sp. nov., a thermophilic bacterium capable of reducing humus. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A novel thermotolerant bacterium, designated SgZ-8(T), was isolated from a compost sample. Cells were non-motile, endospore-forming, Gram-staining positive, oxidase-negative and catalase-positive. The isolate was able to grow at 20-65 °C (optimum 50 °C) and pH 6.0-9.0 (optimum 6.5-7.0), and tolerate up to 9.0 % NaCl (w/v) under aerobic conditions. Anaerobic growth occurred with anthraquinone-2,6-disulphonate (AQDS), fumarate and NO3(-) as electron acceptors. Phylogenetic analysis based on the16S rRNA and gyrB genes grouped strain SgZ-8(T) into the genus Bacillus, with the highest similarity to Bacillus badius JCM 12228(T) (96.2 % for 16S rRNA gene sequence and 83.5 % for gyrB gene sequence) among all recognized species in the genus Bacillus. The G+C content of the genomic DNA was 49.3 mol%. The major isoprenoid quinone was menaquinone 7 (MK-7) and the polar lipids consisted of diphosphatidylglycerol, phosphatidylglycerol, phosphatidylethanolamine and an unidentified phospholipid. The major cellular fatty acid was iso-C16 : 0. On the basis of its phenotypic and phylogenetic properties, chemotaxonomic analysis and the results of physiological and biochemical tests, strain SgZ-8(T) ( = CCTCC AB 2012108(T) = KACC 16706(T)) was designated the type strain of a novel species of the genus Bacillus, for which the name Bacillus thermotolerans sp. nov. is proposed. |
| 巻・号 | 63(Pt 10) |
| ページ | 3672-3678 |
| 公開日 | 2013-10-1 |
| DOI | 10.1099/ijs.0.048942-0 |
| PMID | 23625259 |
| MeSH | Anthraquinones / metabolism Bacillus / classification* Bacillus / genetics Bacillus / isolation & purification Bacterial Typing Techniques Base Composition China DNA, Bacterial / genetics Fatty Acids / analysis Fumarates / metabolism Genes, Bacterial Molecular Sequence Data Phospholipids / analysis Phylogeny* RNA, Ribosomal, 16S / genetics Sequence Analysis, DNA Soil Soil Microbiology* Vitamin K 2 / analogs & derivatives |
| 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
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| 最多言及媒体 | Patent(IFI CLAIMS) |
| 各媒体での言及数の合計 | 2 |
| 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 2512 JCM 12228 |