論文 - 詳細
| RRC ID | 41049 |
|---|---|
| 著者 | Wang B, Ji SQ, Tian XX, Qu LY, Li FL. |
| タイトル | Brassicibacter thermophilus sp. nov., a thermophilic bacterium isolated from coastal sediment. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A novel thermophilic, obligately anaerobic bacterium, strain Cel2f(T), was isolated from a cellulolytic community enriched from coastal marine sediment. Cells were Gram-stain-negative, non-motile, non-spore-forming and rod-shaped. Optimal growth temperature and pH of strain Cel2f(T) were 55 °C and pH 7.0, respectively. NaCl was essential for the growth of strain Cel2f(T) and the strain showed enhanced growth in the presence of sea salt; the optimum sea salt concentration for growth was 7% (w/v). Thiosulfate, sulfate and sulfite were potential electron acceptors. The major fatty acids of strain Cel2f(T) were iso-C15 : 0, C16 : 0, and C18 : 0. Polar lipid analysis indicated the presence of phosphatidylethanolamine and phosphatidylglycerol. Strain Cel2f(T) contained menaquinone MK-7 as the isoprenoid quinone, and the DNA G+C content was 31.3 mol%. Phylogenetic analysis revealed that the nearest relative of strain Cel2f(T) was Brassicibacter mesophilus BM(T) with 93.8% 16S rRNA gene sequence similarity. Based on phenotypic, chemotaxonomic and phylogenetic characteristics, strain Cel2f(T) represents a novel species of genus Brassicibacter, for which the name Brassicibacter thermophilus sp. nov. is proposed. The type strain is Cel2f(T) ( = JCM 30480(T) = CGMCC 1.5200(T)). |
| 巻・号 | 65(9) |
| ページ | 2870-2874 |
| 公開日 | 2015-9-1 |
| DOI | 10.1099/ijs.0.000348 |
| PMID | 25999591 |
| MeSH | Bacteria, Anaerobic / classification Bacteria, Anaerobic / genetics Bacteria, Anaerobic / isolation & purification Base Composition China DNA, Bacterial / genetics Fatty Acids / chemistry Firmicutes / classification* Firmicutes / genetics Firmicutes / isolation & purification Geologic Sediments / microbiology* Molecular Sequence Data Phospholipids / chemistry Phylogeny* RNA, Ribosomal, 16S / genetics Seawater Sequence Analysis, DNA Sulfates / chemistry Vitamin K 2 / analogs & derivatives Vitamin K 2 / chemistry |
| IF | 2.415 |
| 引用数 | 5 |
| 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 | Wikipedia |
| 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 30480 |