論文 - 詳細
| RRC ID | 5762 |
|---|---|
| 著者 | Kaksonen AH, Spring S, Schumann P, Kroppenstedt RM, Puhakka JA. |
| タイトル | Desulfotomaculum alcoholivorax sp. nov., a moderately thermophilic, spore-forming, sulfate-reducer isolated from a fluidized-bed reactor treating acidic metal- and sulfate-containing wastewater. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A moderately thermophilic, Gram-positive, endospore-forming, sulfate-reducing bacterium was isolated from a fluidized-bed reactor treating acidic water containing metal and sulfate. The strain, designated RE35E1T, was rod-shaped and motile. The temperature range for growth was 33-51 degrees C (optimum 44-46 degrees C) and the pH range was 6.0-7.5 (optimum pH 6.4-7.3). The strain grew optimally without additional NaCl. The electron acceptors were 10 mM sulfate, thiosulfate and elemental sulfur and 1 mM (but not 10 mM) sulfite. Various alcohols and carboxylic acids were utilized as electron donors. Fermentative growth occurred on pyruvate. The cell wall contained meso-diaminopimelic acid, and the major respiratory isoprenoid quinone was menaquinone MK-7. The major whole-cell fatty acids were iso-C15 : 0, iso-C17 : 1 omega 10c and iso-C17 : 0. Strain RE35E1T was related to representatives of the genera Desulfotomaculum and Sporotomaculum, the closest relatives being Desulfotomaculum arcticum DSM 17038T (96.3 % 16S rRNA gene sequence similarity) and Sporotomaculum hydroxybenzoicum DSM 5475T (92.0 % similarity). Strain RE35E1T represents a novel species, for which the name Desulfotomaculum alcoholivorax sp. nov. is proposed. The type strain is RE35E1T (=DSM 16058T=JCM 14019T). |
| 巻・号 | 58(Pt 4) |
| ページ | 833-8 |
| 公開日 | 2008-4-1 |
| DOI | 10.1099/ijs.0.65025-0 |
| PII | 58/4/833 |
| PMID | 18398178 |
| MeSH | Base Composition Bioreactors DNA, Bacterial / chemistry DNA, Bacterial / genetics Desulfotomaculum / classification* Desulfotomaculum / genetics Desulfotomaculum / isolation & purification* Desulfotomaculum / metabolism Fatty Acids / metabolism Fermentation Genes, Bacterial Metals / metabolism Molecular Sequence Data Phenotype Phylogeny RNA, Bacterial / genetics RNA, Ribosomal, 16S / genetics Species Specificity Spores, Bacterial / metabolism Sulfates / metabolism Terminology as Topic Waste Products Water Microbiology |
| IF | 2.415 |
| 引用数 | 12 |
| 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
|
| 各媒体での言及数の合計 | 0 |
| 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 | JCM14019 |