論文 - 詳細
| RRC ID | 41051 |
|---|---|
| 著者 | Park S, Won SM, Park JM, Jung YT, Yoon JH. |
| タイトル | Pontivivens insulae gen. nov., sp. nov., isolated from seawater. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A Gram-stain-negative, aerobic, non-motile and coccoid, ovoid or rod-shaped bacterial strain, designated GYSW-23(T), was isolated from seawater off Geoje island in the South Sea, South Korea. Strain GYSW-23(T) grew optimally at 25 °C, at pH 7.0-8.0 and in the presence of approximately 2.0-3.0% (w/v) NaCl. Phylogenetic trees based on 16S rRNA gene sequences revealed that strain GYSW-23(T) forms a distinct evolutionary lineage independent of other taxa of the family Rhodobacteraceae. It exhibited 16S rRNA gene sequence similarity values of 94.0, 93.5, 93.4 and 93.4% to the type strains of Roseovarius aestuarii, Ruegeria marina, Roseovarius pacificus and Oceanicola litoreus, respectively, and 93.6% to 'Actibacterium atlanticum' 22II-S11-z10. Strain GYSW-23(T) contained Q-10 as the predominant ubiquinone and C18 : 1ω7c as the major fatty acid. The major polar lipids of strain GYSW-23(T) were phosphatidylcholine, phosphatidylglycerol and one unidentified aminolipid. The fatty acid and polar lipid profiles of strain GYSW-23(T) were distinguishable from those of the phylogenetically related taxa. The DNA G+C content of strain GYSW-23(T) was 60.6 mol%. On the basis of the phylogenetic, chemotaxonomic and other phenotypic properties, strain GYSW-23(T) is considered to represent a novel species of a new genus in the family Rhodobacteraceae, for which the name Pontivivens insulae gen. nov., sp. nov. is proposed. The type strain of Pontivivens insulae is GYSW-23(T) ( = KCTC 42458(T) = CECT 8812(T)). |
| 巻・号 | 65(9) |
| ページ | 2896-2902 |
| 公開日 | 2015-9-1 |
| DOI | 10.1099/ijs.0.000352 |
| PMID | 26012580 |
| MeSH | Bacterial Typing Techniques Base Composition DNA, Bacterial / genetics Fatty Acids / chemistry Molecular Sequence Data Phylogeny* RNA, Ribosomal, 16S / genetics Republic of Korea Rhodobacteraceae / classification Seawater / microbiology* Sequence Analysis, DNA Ubiquinone / analogs & derivatives Ubiquinone / chemistry |
| IF | 2.415 |
| 引用数 | 6 |
| 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 | 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 16262 |