論文 - 詳細
| RRC ID | 34249 |
|---|---|
| 著者 | Lee JJ, Srinivasan S, Lim S, Joe M, Im S, Bae SI, Park KR, Han JH, Park SH, Joo BM, Park SJ, Kim MK. |
| タイトル | Spirosoma radiotolerans sp. nov., a gamma-radiation-resistant bacterium isolated from gamma ray-irradiated soil. |
| ジャーナル | Curr Microbiol |
| Abstract |
A Gram-negative, short-rod-shaped bacterial strain with gliding motility, designated as DG5A(T), was isolated from a rice field soil in South Korea. Phylogenic analysis using 16S rRNA gene sequence of the new isolate showed that strain DG5A(T) belong to the genus Spirosoma in the family Spirosomaceae, and the highest sequence similarities were 95.5 % with Spirosoma linguale DSM 74(T), 93.4 % with Spirosoma rigui WPCB118(T), 92.8 % with Spirosoma luteum SPM-10(T), 92.7 % with Spirosoma spitsbergense SPM-9(T), and 91.9 % with Spirosoma panaciterrae Gsoil 1519(T). Strain DG5A(T) revealed resistance to gamma and UV radiation. Chemotaxonomic data showed that the most abundant fatty acids were summed feature C(16:1) ω7c/C(16:1) ω6c (36.90 %), C(16:1) ω5c (29.55 %), and iso-C(15:0) (14.78 %), and the major polar lipid was phosphatidylethanolamine (PE). The DNA G+C content of strain DG5A(T) was 49.1 mol%. Together, the phenotypic, phylogenetic, and chemotaxonomic data supported that strain DG5A(T) presents a novel species of the genus Spirosoma, for which the name Spirosoma radiotolerans sp. nov., is proposed. The type strain is DG5A(T) (=KCTC 32455(T) = JCM19447(T)). |
| 巻・号 | 69(3) |
| ページ | 286-91 |
| 公開日 | 2014-9-1 |
| DOI | 10.1007/s00284-014-0584-x |
| PMID | 24748440 |
| MeSH | Bacterial Typing Techniques Base Composition Cluster Analysis Cytophagaceae / classification* Cytophagaceae / isolation & purification* Cytophagaceae / physiology Cytophagaceae / radiation effects Cytosol / chemistry DNA, Bacterial / chemistry DNA, Bacterial / genetics DNA, Ribosomal / chemistry DNA, Ribosomal / genetics Fatty Acids / analysis Gamma Rays* Korea Locomotion Microbial Viability / radiation effects* Microscopy, Electron, Transmission Molecular Sequence Data Oryza Phospholipids / analysis Phylogeny RNA, Ribosomal, 16S / genetics Sequence Analysis, DNA Soil Microbiology* Ultraviolet Rays |
| IF | 1.746 |
| 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
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| 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 | JCM 19447 |