論文 - 詳細
| RRC ID | 2713 |
|---|---|
| 著者 | Shivaji S, Gupta P, Chaturvedi P, Suresh K, Delille D. |
| タイトル | Marinobacter maritimus sp. nov., a psychrotolerant strain isolated from sea water off the subantarctic Kerguelen islands. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A psychrotolerant, Gram-negative, motile bacterium, designated CK 47(T), was isolated from sea water off the subantarctic Kerguelen islands (50 degrees 40' S 68 degrees 25' E). The isolate grew optimally at 22 degrees C and minimum and maximum temperature of growth were 4 and 37 degrees C, respectively. It required Na(+) for growth and exhibited optimum growth at pH 8.5 and 4% NaCl. It utilized hexane, heptane and petroleum ether as sole sources of carbon. Strain CK 47(T) had Q9 as the major respiratory quinone and C(16 : 0) (21.7%), C(17:0) (21.3%), C(18:0) (5.7%), C(18:1)omega7c (9.0%) and C(18:1)omega9c (31.4%) as predominant fatty acids. The G+C content of the DNA was 58 mol%. Phylogenetic analysis based on the 16S rRNA gene sequence indicated that CK 47(T) formed a coherent cluster within the genus Marinobacter. It exhibited highest 16S rRNA gene sequence similarity of 96.8% with Marinobacter lipolyticus. However, the level of DNA-DNA relatedness between strain CK47(T) and M. lipolyticus was only 55%. On the basis of phenotypic characteristics, and phylogenetic and genotypic distinctiveness, strain CK 47(T) is considered to represent a novel species of the genus Marinobacter. The name Marinobacter maritimus sp. nov. is proposed, with CK 47(T) (=JCM 12521(T)=MTCC 6519(T)) as the type strain. |
| 巻・号 | 55(Pt 4) |
| ページ | 1453-1456 |
| 公開日 | 2005-7-1 |
| DOI | 10.1099/ijs.0.63478-0 |
| PMID | 16014465 |
| MeSH | Alteromonadaceae / classification* Alteromonadaceae / genetics Alteromonadaceae / growth & development* Antarctic Regions Bacterial Typing Techniques Cold Temperature* DNA, Bacterial / analysis DNA, Ribosomal / analysis Genes, rRNA Genotype Molecular Sequence Data Nucleic Acid Hybridization Phenotype Phylogeny RNA, Ribosomal, 16S / genetics Seawater / microbiology* Sequence Analysis, DNA |
| IF | 2.415 |
| 引用数 | 57 |
| 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 | Patent(IFI CLAIMS) |
| 各媒体での言及数の合計 | 4 |
| 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 | |
| 病原微生物 | JCM 12521? |