論文 - 詳細
| RRC ID | 5039 |
|---|---|
| 著者 | Castillo AM, Gutiérrez MC, Kamekura M, Xue Y, Ma Y, Cowan DA, Jones BE, Grant WD, Ventosa A. |
| タイトル | Halovivax ruber sp. nov., an extremely halophilic archaeon isolated from Lake Xilinhot, Inner Mongolia, China. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A Gram-negative, pleomorphic, extremely halophilic archaeon, designated strain XH-70(T), was isolated from the saline Lake Xilinhot, in Inner Mongolia, China. It formed small (0.9-1.5 mm), red-pigmented, elevated colonies on agar medium. The strain required at least 2.5 M NaCl and 5 mM Mg(2+) for growth. The 16S rRNA gene sequence analysis indicated that strain XH-70(T) belongs to the family Halobacteriaceae, showing 99.5 % similarity to the type strain of Halovivax asiaticus and 94.7 and 94.6 % similarity, respectively, to the type strains of Natronococcus amylolyticus and Natronococcus occultus. Polar lipid analysis supported the placement of strain XH-70(T) in the genus Halovivax. DNA-DNA hybridization studies (32 % with Halovivax asiaticus CGMCC 1.4248(T)), as well as biochemical and physiological characterization, allowed strain XH-70(T) to be differentiated from Halovivax asiaticus. A novel species, Halovivax ruber sp. nov., is therefore proposed to accommodate this strain. The type strain is XH-70(T) (=CGMCC 1.6204(T)=DSM 18193(T)=JCM 13892(T)). |
| 巻・号 | 57(Pt 5) |
| ページ | 1024-1027 |
| 公開日 | 2007-5-1 |
| DOI | 10.1099/ijs.0.64899-0 |
| PMID | 17473252 |
| MeSH | Anti-Bacterial Agents / pharmacology Carbohydrate Metabolism China DNA, Archaeal / chemistry DNA, Archaeal / isolation & purification DNA, Ribosomal / chemistry DNA, Ribosomal / isolation & purification Genes, rRNA Halobacteriaceae / chemistry Halobacteriaceae / classification* Halobacteriaceae / isolation & purification* Halobacteriaceae / physiology Membrane Lipids / analysis Microscopy, Phase-Contrast Molecular Sequence Data Nucleic Acid Hybridization Phylogeny RNA, Archaeal / genetics RNA, Ribosomal, 16S / genetics Saline Solution, Hypertonic / metabolism Sequence Analysis, DNA Sequence Homology, Nucleic Acid Sodium Chloride / metabolism Water Microbiology* |
| IF | 2.415 |
| 引用数 | 12 |
| 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 | 3 |
| 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 | JCM13892 |