論文 - 詳細
| RRC ID | 5753 |
|---|---|
| 著者 | Kaksonen AH, Spring S, Schumann P, Kroppenstedt RM, Puhakka JA. |
| タイトル | Desulfovirgula thermocuniculi gen. nov., sp. nov., a thermophilic sulfate-reducer isolated from a geothermal underground mine in Japan. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A thermophilic, Gram-positive, endospore-forming, sulfate-reducing bacterial strain, designated RL80JIV(T), was isolated from a geothermally active underground mine in Japan. Cells were rod-shaped and motile. The temperature and pH ranges for growth were 61-80 degrees C (optimum at 69-72 degrees C) and pH 6.4-7.9 (optimum at pH 6.8-7.3), and the strain tolerated up to 0.5 % NaCl. Strain RL80JIV(T) utilized sulfate, sulfite, thiosulfate and elemental sulfur as electron acceptors. Electron donors utilized were H(2) in the presence of CO(2), and carboxylic acids. Fermentative growth occurred on lactate and pyruvate. The cell wall contained meso-diaminopimelic acid and the major respiratory isoprenoid quinone was menaquinone MK-7. Major whole-cell fatty acids were iso-C(15 : 0), iso-C(17 : 0) and C(16 : 0). Strain RL80JIV(T) was found to be affiliated with the thiosulfate-reducer Thermanaeromonas toyohensis DSM 14490(T) (90.9 % 16S rRNA gene sequence similarity) and with the sulfate-reducer Desulfotomaculum thermocisternum DSM 10259(T) (90.0 % similarity). Strain RL80JIV(T) is therefore considered to represent a novel species of a new genus, for which the name Desulfovirgula thermocuniculi gen. nov., sp. nov. is proposed. The type strain of Desulfovirgula thermocuniculi is RL80JIV(T) (=DSM 16036(T)=JCM 13928(T)). |
| 巻・号 | 57(Pt 1) |
| ページ | 98-102 |
| 公開日 | 2007-1-1 |
| DOI | 10.1099/ijs.0.64655-0 |
| PMID | 17220449 |
| MeSH | DNA, Bacterial / analysis DNA, Ribosomal / analysis Fatty Acids / analysis Genes, rRNA Gram-Positive Endospore-Forming Bacteria / chemistry Gram-Positive Endospore-Forming Bacteria / classification* Gram-Positive Endospore-Forming Bacteria / genetics Gram-Positive Endospore-Forming Bacteria / isolation & purification Hot Temperature* Japan Mining* Molecular Sequence Data Oxidation-Reduction Phylogeny RNA, Ribosomal, 16S / genetics Sequence Analysis, DNA Sulfates / metabolism* |
| IF | 2.415 |
| 引用数 | 17 |
| 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 | Wikipedia |
| 各媒体での言及数の合計 | 3 |
| 過去6か月間でのオルトメトリクス指標の変動値 | 3.0 |
| リソース情報 | |
| 一般微生物 | JCM13928 |