論文 - 詳細
| RRC ID | 50987 |
|---|---|
| 著者 | Sidhu C, Thakur S, Sharma G, Tanuku NRS, Pinnaka AK. |
| タイトル | Oceanospirillum sanctuarii sp. nov., isolated from a sediment sample. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A novel Gram-staining-negative, spiral-shaped, pale-yellow, non-sporulating, motile, aerobic bacterium, designated strain AK56T, was isolated from a sediment sample collected at the Coringa Wildlife Sanctuary, India. Colonies on marine agar were circular, pale yellow, shiny, translucent, 1-2 mm in diameter, convex and had an entire margin. The major fatty acids included C16 : 1, C16 : 1ω7c/C16 : 1ω6c and C18 : 1ω7c. Polar lipids included diphosphatidylglycerol, phosphatidylethanolamine, phosphatidylglycerol, two unidentified aminolipids, one unidentified phospholipid and five unidentified lipids. DNA-DNA hybridization between strain AK56T and Oceanospirillum linum LMG 5214T and 'Oceanospirillum nioense ' NIO-S6 showed relatedness values of 39.91 and 23.62 %, respectively. The DNA G+C content of strain AK56T was found to be 50.3 mol%. A sequence similarity search for the 16S rRNA gene sequence revealed that O. linum and O. nioense were the nearest phylogenetic neighbours, with a pair-wise sequence similarity of 98.9 and 98.2 %, respectively. Phylogenetic analysis also showed the formation of a cluster including strain AK56T with close relative O. linum and O. nioense. Based on the observed phenotypic, chemotaxonomic characteristics and phylogenetic analysis, strain AK56T is described in this study as a novel species in the genus Oceanospirillum, for which the name Oceanospirillum sanctuarii sp. nov. is proposed. The type strain of Oceanospirillumsanctuarii is AK56T (=MTCC 12005T=JCM 19193T=KCTC 52973T). |
| 巻・号 | 67(9) |
| ページ | 3428-3434 |
| 公開日 | 2017-9-1 |
| DOI | 10.1099/ijsem.0.002132 |
| PMID | 28829018 |
| MeSH | Bacterial Typing Techniques Base Composition DNA, Bacterial / genetics Fatty Acids / chemistry Geologic Sediments / microbiology* India Nucleic Acid Hybridization Oceanospirillaceae / classification* Oceanospirillaceae / genetics Oceanospirillaceae / isolation & purification Phospholipids / chemistry Phylogeny* RNA, Ribosomal, 16S / genetics Sequence Analysis, DNA |
| IF | 2.415 |
| 引用数 | 1 |
| 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 | JCM 19193 |