論文 - 詳細
| RRC ID | 5765 |
|---|---|
| 著者 | Miyazaki M, Nogi Y, Fujiwara Y, Kawato M, Kubokawa K, Horikoshi K. |
| タイトル | Neptunomonas japonica sp. nov., an Osedax japonicus symbiont-like bacterium isolated from sediment adjacent to sperm whale carcasses off Kagoshima, Japan. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
Novel bacterial species were isolated from sediments adjacent to sperm whale carcasses off Kagoshima, Japan, at a depth of 226-246 m. The isolated strains, JAMM 0745T, JAMM 1380, JAMM 1475 and JAMM 1610, were Gram-negative, rod-shaped, non-spore-forming and motile by means of a single polar or subterminal flagellum. Phylogenetic analysis based on 16S rRNA gene sequences of the novel isolates indicated a relationship to a symbiotic bacterial clone of the polychaete Osedax japonicus (99.6-99.9 % sequence similarity) and these bacteria were closely related to members of the genus Neptunomonas (95.6-96.0 % similarity) within the class Gammaproteobacteria. The novel strains were able to produce isoprenoid quinone Q-8 as the major quinone component. The predominant fatty acids were C16 : 0, C16 : 1 and C18 : 1, with C18 : 2 and C20 : 2 present in smaller amounts. The DNA G+C contents of the four novel strains were about 43.6-43.8 mol%. Based on the taxonomic differences observed, the four isolated strains appear to represent a novel species of the genus Neptunomonas. The name Neptunomonas japonica sp. nov. (type strain JAMM 0745T=JCM 14595T=DSM 18939T) is proposed for the novel strains. |
| 巻・号 | 58(Pt 4) |
| ページ | 866-71 |
| 公開日 | 2008-4-1 |
| DOI | 10.1099/ijs.0.65509-0 |
| PII | 58/4/866 |
| PMID | 18398184 |
| MeSH | Animals Annelida / microbiology Base Composition DNA, Bacterial / chemistry DNA, Bacterial / genetics Ecosystem Fatty Acids / metabolism Genes, Bacterial Japan Microscopy, Electron, Transmission Molecular Sequence Data Oceanospirillaceae / classification* Oceanospirillaceae / genetics Oceanospirillaceae / isolation & purification* Oceanospirillaceae / metabolism Phenotype Phylogeny RNA, Bacterial / genetics RNA, Ribosomal, 16S / genetics Symbiosis Terminology as Topic Whales / microbiology |
| IF | 2.415 |
| 引用数 | 30 |
| 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 | Wikipedia |
| 各媒体での言及数の合計 | 7 |
| 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 | JCM14595 |