論文 - 詳細
| RRC ID | 5099 |
|---|---|
| 著者 | Hatamoto M, Imachi H, Fukayo S, Ohashi A, Harada H. |
| タイトル | Syntrophomonas palmitatica sp. nov., an anaerobic, syntrophic, long-chain fatty-acid-oxidizing bacterium isolated from methanogenic sludge. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A mesophilic, syntrophic, fatty-acid-oxidizing anaerobic strain, designated MPA(T), was isolated from granular sludge in a mesophilic upflow anaerobic sludge blanket reactor used to treat palm oil mill effluent. Cells were slightly curved, non-motile rods. Spore formation was not observed. The optimal temperature for growth was around 37 degrees C and optimal pH for growth was 7.0. Strain MPA(T) was able to grow on crotonate or pentenoate plus butyrate in pure culture. In co-culture with the hydrogenotrophic methanogen Methanospirillum hungatei, strain MPA(T) was able to oxidize straight-chain saturated fatty acids with carbon chain lengths of C4-C18. The strain was unable to utilize sulfate, sulfite, thiosulfate, nitrate, fumarate, iron(III) or DMSO as an electron acceptor. The G+C content of the DNA was 45.0 mol%. Based on comparative 16S rRNA gene sequence analysis, strain MPA(T) was found to be a member of the genus Syntrophomonas and was most closely related to the type strains of Syntrophomonas curvata and Syntrophomonas sapovorans (sequence similarities of 94 %). Genetic and phenotypic characteristics demonstrated that strain MPA(T) represents a novel species, for which the name Syntrophomonas palmitatica sp. nov. is proposed. The type strain is MPA(T) (=JCM 14374(T)=NBRC 102128(T)=DSM 18709(T)). |
| 巻・号 | 57(Pt 9) |
| ページ | 2137-2142 |
| 公開日 | 2007-9-1 |
| DOI | 10.1099/ijs.0.64981-0 |
| PMID | 17766887 |
| MeSH | Bacteria, Anaerobic / classification* Bacteria, Anaerobic / genetics Bacteria, Anaerobic / isolation & purification* Bacteria, Anaerobic / physiology Bacterial Typing Techniques Base Composition Bioreactors / microbiology Coculture Techniques DNA, Bacterial / chemistry DNA, Bacterial / genetics DNA, Ribosomal / chemistry DNA, Ribosomal / genetics Fatty Acids / metabolism* Genes, rRNA Gram-Negative Bacteria / classification* Gram-Negative Bacteria / genetics Gram-Negative Bacteria / isolation & purification* Gram-Negative Bacteria / physiology Hydrogen-Ion Concentration Industrial Waste Japan Methanospirillum / physiology Molecular Sequence Data Oxidation-Reduction Phylogeny RNA, Bacterial / genetics RNA, Ribosomal, 16S / genetics Sequence Analysis, DNA Sequence Homology, Nucleic Acid Sewage / microbiology* Temperature |
| IF | 2.415 |
| 引用数 | 52 |
| 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 | 1 |
| 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 | JCM14374 |