論文 - 詳細
| RRC ID | 2684 |
|---|---|
| 著者 | Nakagawa S, Shtaih Z, Banta A, Beveridge TJ, Sako Y, Reysenbach AL. |
| タイトル | Sulfurihydrogenibium yellowstonense sp. nov., an extremely thermophilic, facultatively heterotrophic, sulfur-oxidizing bacterium from Yellowstone National Park, and emended descriptions of the genus Sulfurihydrogenibium, Sulfurihydrogenibium subterraneum and Sulfurihydrogenibium azorense. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A novel thermophilic, sulfur-oxidizing Gram-negative bacterium, designated strain SS-5T, was isolated from the Calcite Hot Springs in Yellowstone National Park, USA. The cells were motile rods (1.2-2.8 microm long and 0.6-0.8 microm wide). The new isolate was a facultative heterotroph capable of using elemental sulfur or thiosulfate as an electron donor and O2 (1-18 %; optimum 6 %, v/v) as an electron acceptor. Hydrogen did not support growth. The isolate grew autotrophically with CO2. In addition, strain SS-5T utilized various organic carbon sources such as yeast extract, tryptone, sugars, amino acids and organic acids. Growth was observed between 55 and 78 degrees C (optimum 70 degrees C; 3.5 h doubling time), pH 6.0 and 8.0 (optimum pH 7.5), and 0 and 0.6 % (w/v) NaCl (optimum 0 %). The G+C content of the genomic DNA was 32 mol%. Phylogenetic analysis based on the 16S rRNA gene sequence indicated that the isolate was a member of the genus Sulfurihydrogenibium. On the basis of the physiological and molecular characteristics of the new isolate, we propose the name Sulfurihydrogenibium yellowstonense sp. nov. with SS-5T (=JCM 12773T=OCM 840T) as the type strain. In addition, emended descriptions of the genus Sulfurihydrogenibium, Sulfurihydrogenibium subterraneum and Sulfurihydrogenibium azorense are proposed. |
| 巻・号 | 55(Pt 6) |
| ページ | 2263-2268 |
| 公開日 | 2005-11-1 |
| DOI | 10.1099/ijs.0.63708-0 |
| PMID | 16280480 |
| MeSH | Base Composition DNA, Bacterial / analysis DNA, Bacterial / chemistry DNA, Bacterial / isolation & purification DNA, Ribosomal / chemistry DNA, Ribosomal / isolation & purification Gram-Negative Chemolithotrophic Bacteria / classification* Gram-Negative Chemolithotrophic Bacteria / isolation & purification Gram-Negative Chemolithotrophic Bacteria / metabolism Gram-Negative Chemolithotrophic Bacteria / ultrastructure Hot Springs / microbiology* Hot Temperature Hydrogen-Ion Concentration Molecular Sequence Data Phylogeny Sulfur Compounds / metabolism* Temperature Water Microbiology* Wyoming |
| IF | 2.415 |
| 引用数 | 62 |
| 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 | 4 |
| 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 | |
| 病原微生物 | JCM 12773? |