論文 - 詳細
| RRC ID | 5936 |
|---|---|
| 著者 | Westerholm M, Roos S, Schnürer A. |
| タイトル | Syntrophaceticus schinkii gen. nov., sp. nov., an anaerobic, syntrophic acetate-oxidizing bacterium isolated from a mesophilic anaerobic filter. |
| ジャーナル | FEMS Microbiol Lett |
| Abstract |
A mesophilic, syntrophic acetate-oxidizing bacterium, designated strain Sp3(T), was isolated from sludge from a mesophilic methanogenic digestor operating at a high ammonium concentration (6.4 g L(-1) NH(4)(+)-N). The strain showed acetate-oxidizing ability in cocultivation with a hydrogen-consuming methanogen. Comparative 16S rRNA gene sequence analysis confirmed that strain Sp3(T) belonged to the Firmicutes-Clostridia class. The most closely related species was Thermacetogenium phaeum (16S rRNA gene sequence identity 92%). Strain Sp3(T) used ethanol, betaine and lactate as carbon and electron sources and showed growth between 25 and 40 degrees C and pH 6.0 and 8.0. Based on the phylogenetic position and the physiological characteristics of strain Sp3(T), this new syntrophic, acetate-oxidizing bacterium is proposed as the new genus and species Syntrophaceticus schinkii, with Sp3(T) (=JCM 16669(T)) as the type strain. An isolate (strain Esp=JCM 16670) with high 16S rRNA gene sequence identity (99%) to syntrophic acetate-oxidizing Clostridium ultunense was also retrieved from the methanogenic digestor. |
| 巻・号 | 309(1) |
| ページ | 100-4 |
| 公開日 | 2010-8-1 |
| DOI | 10.1111/j.1574-6968.2010.02023.x |
| PII | FML2023 |
| PMID | 20546311 |
| MeSH | Acetates / metabolism* Anaerobiosis Bioreactors / microbiology DNA, Bacterial / genetics DNA, Ribosomal / genetics Gram-Positive Bacteria / classification Gram-Positive Bacteria / genetics Gram-Positive Bacteria / isolation & purification* Gram-Positive Bacteria / metabolism* Molecular Sequence Data Oxidation-Reduction Phylogeny RNA, Ribosomal, 16S / genetics Sewage / microbiology |
| IF | 1.987 |
| 引用数 | 131 |
| 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 | Blogs |
| 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 16669 JCM 16670 |