論文 - 詳細
| RRC ID | 5504 |
|---|---|
| 著者 | Kang HS, Lee SD. |
| タイトル | Hirschia maritima sp. nov., isolated from seawater. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A Gram-negative, aerobic, orange-coloured bacterium, designated strain GSW-2T, was isolated from seawater sampled at a beach and its taxonomic status was established by using a polyphasic approach. Vegetative cells produced a prostheca and reproduced by budding. Mature vegetative cells were spherical, oval- or rod-shaped (0.6-1.1x1.2-1.3 microm) and both vegetative cells and buds produced one or more flagella. Cells grew well at 30 degrees C and at pH 8.1-9.1, and produced a non-diffusible pigment. Phylogenetic analysis based on 16S rRNA gene sequences revealed that strain GSW-2T was most closely related to the type strain of Hirschia baltica (97.5% similarity), a member of the family Hyphomonadaceae, class Alphaproteobacteria. Chemotaxonomic characteristics supported the assignment of strain GSW-2T to the genus Hirschia, including the dominant cellular fatty acids (summed feature 7 and C16:0), isoprenoid quinone (mainly Q-10) and DNA G+C content (44.5 mol%). Levels of DNA-DNA relatedness between strain GSW-2T and Hirschia baltica DSM 5838T were 8.8-13.6%. On the basis of phenotypic features and DNA-DNA hybridization data, strain GSW-2T is considered to represent a novel species of the genus Hirschia, for which the name Hirschia maritima sp. nov. is proposed. The type strain is GSW-2T (=DSM 19733T=JCM 14974T). |
| 巻・号 | 59(Pt 9) |
| ページ | 2264-8 |
| 公開日 | 2009-9-1 |
| DOI | 10.1099/ijs.0.008326-0 |
| PII | ijs.0.008326-0 |
| PMID | 19620361 |
| MeSH | Aerobiosis Alphaproteobacteria / classification* Alphaproteobacteria / cytology Alphaproteobacteria / genetics Alphaproteobacteria / isolation & purification* Base Composition Cluster Analysis DNA, Bacterial / chemistry DNA, Bacterial / genetics DNA, Ribosomal / chemistry DNA, Ribosomal / genetics Fatty Acids / analysis Flagella / physiology Hydrogen-Ion Concentration Microscopy, Electron, Transmission Molecular Sequence Data Nucleic Acid Hybridization Phylogeny Pigments, Biological / biosynthesis Quinones / analysis RNA, Ribosomal, 16S / genetics Seawater / microbiology* Sequence Analysis, DNA Temperature |
| IF | 2.415 |
| 引用数 | 7 |
| 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 | JCM14974 |