論文 - 詳細
| RRC ID | 5074 |
|---|---|
| 著者 | Kurata A, Miyazaki M, Kobayashi T, Nogi Y, Horikoshi K. |
| タイトル | Alkalimonas collagenimarina sp. nov., a psychrotolerant, obligate alkaliphile isolated from deep-sea sediment. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A psychrotolerant, obligately alkaliphilic, collagenolytic enzyme-producing bacterium, strain AC40(T), was isolated from a deep-sea sediment off Torishima Island, Japan, at a depth of 4026 m. Phylogenetic analysis of 16S rRNA gene sequences indicated that this bacterium was closely related to members of the genus Alkalimonas, with highest sequence similarity (97.9 %) to Alkalimonas delamerensis 1E1(T). DNA-DNA hybridization experiments of strain AC40(T) with A. delamerensis 1E1(T) revealed a level of relatedness of less than 30 %. Cells of strain AC40(T) were strictly aerobic, rod-shaped, Gram-negative and motile by means of a single polar flagellum. The organism grew over a range of temperatures from 5 to 37 degrees C and at initial pH values between 7.0 and 10.5. Optimal growth was observed at 33 degrees C and at pH 8.5-10.0. Cellular fatty acids of strain AC40(T) were predominantly saturated and mono-unsaturated straight-chain components (C(16 : 0) and C(18 : 1)). The major isoprenoid quinone was Q-8. The G+C content of the DNA was 49.3 mol%. Phylogenetic characteristics, physiological properties and DNA-DNA hybridization data indicate that strain AC40(T) represents a novel species of the genus Alkalimonas, for which the name Alkalimonas collagenimarina sp. nov. is proposed. The type strain is AC40(T) (=JCM 14267(T)=NCIMB 14266(T)). |
| 巻・号 | 57(Pt 7) |
| ページ | 1549-1553 |
| 公開日 | 2007-7-1 |
| DOI | 10.1099/ijs.0.65084-0 |
| PMID | 17625192 |
| MeSH | Aerobiosis Bacterial Typing Techniques Base Composition Collagen / metabolism Collagenases / analysis DNA, Bacterial / chemistry DNA, Bacterial / genetics DNA, Ribosomal / chemistry DNA, Ribosomal / genetics Fatty Acids / analysis Flagella / physiology Gammaproteobacteria / chemistry Gammaproteobacteria / classification* Gammaproteobacteria / isolation & purification* Gammaproteobacteria / physiology Genes, rRNA Geologic Sediments / microbiology* Hydrogen-Ion Concentration Japan Locomotion Microscopy, Electron, Transmission Molecular Sequence Data Nucleic Acid Hybridization Phylogeny Quinones / analysis RNA, Bacterial / genetics RNA, Ribosomal, 16S / genetics Sequence Analysis, DNA Sequence Homology, Nucleic Acid Temperature |
| IF | 2.415 |
| 引用数 | 8 |
| 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 | JCM14267 |