論文 - 詳細
| RRC ID | 5757 |
|---|---|
| 著者 | Kodama Y, Stiknowati LI, Ueki A, Ueki K, Watanabe K. |
| タイトル | Thalassospira tepidiphila sp. nov., a polycyclic aromatic hydrocarbon-degrading bacterium isolated from seawater. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A Gram-negative, mesophilic bacterial strain, designated 1-1B(T), which degrades polycyclic aromatic hydrocarbons, was isolated from petroleum-contaminated seawater during a bioremediation experiment. A 16S rRNA gene sequence analysis indicated that the isolate was affiliated with the genus Thalassospira in the Alphaproteobacteria; the sequence was found to be most similar to those of Thalassospira profundimaris WP0211(T) (99.8 %), Thalassospira xiamenensis M-5(T) (98.2 %) and Thalassospira lucentensis DSM 14000(T) (98.1 %). However, the levels of DNA-DNA relatedness between strain 1-1B(T) and these type strains were 50.7+/-17.2, 35.7+/-17.8 and 32.0+/-21.1 %, respectively. In addition, strain 1-1B(T) was found to be distinct from the other described species of the genus Thalassospira in terms of some taxonomically important traits, including DNA G+C content, optimum growth temperature, salinity tolerance, utilization of carbon sources and fatty acid composition. Furthermore, strain 1-1B(T) and T. profundimaris were also different with regard to motility and denitrification capacities. On the basis of physiological and DNA-DNA hybridization data, strain 1-1B(T) represents a novel species within the genus Thalassospira, for which the name Thalassospira tepidiphila sp. nov. is proposed. The type strain is 1-1B(T) (=JCM 14578(T) =DSM 18888(T)). |
| 巻・号 | 58(Pt 3) |
| ページ | 711-5 |
| 公開日 | 2008-3-1 |
| DOI | 10.1099/ijs.0.65476-0 |
| PII | 58/3/711 |
| PMID | 18319483 |
| MeSH | Alphaproteobacteria / classification* Alphaproteobacteria / genetics Alphaproteobacteria / isolation & purification* Alphaproteobacteria / physiology Bacterial Typing Techniques Base Composition DNA, Bacterial / analysis DNA, Ribosomal / analysis Genes, rRNA Molecular Sequence Data Nucleic Acid Hybridization Petroleum* Phylogeny Polycyclic Aromatic Hydrocarbons / metabolism* RNA, Ribosomal, 16S / genetics Seawater / chemistry Seawater / microbiology* Sequence Analysis, DNA Species Specificity Water Pollution* |
| IF | 2.415 |
| 引用数 | 54 |
| 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 | Patent(IFI CLAIMS) |
| 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 | JCM14578 |