論文 - 詳細
| RRC ID | 2901 |
|---|---|
| 著者 | Castillo AM, Gutiérrez MC, Kamekura M, Xue Y, Ma Y, Cowan DA, Jones BE, Grant WD, Ventosa A. |
| タイトル | Halorubrum orientale sp. nov., a halophilic archaeon isolated from Lake Ejinor, Inner Mongolia, China. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A motile, pleomorphic, red-pigmented archaeon, strain EJ-52T, was isolated from water from Lake Ejinor, a saline lake in Inner Mongolia, China. Analysis of the almost-complete 16S rRNA gene sequence showed that the isolate was phylogenetically related to species of the genus Halorubrum, being most closely related to Halorubrum saccharovorum ATCC 29252T (96.1% sequence similarity), Halorubrum lacusprofundi JCM 8891T (95.9%), Halorubrum tibetense AS 1.3239T (95.2%), Halorubrum alcaliphilum AS 1.3528T (95.2%) and Halorubrum vacuolatum JCM 9060T (95.1%). The polar lipids of strain EJ-52T were C20C20 derivatives of phosphatidylglycerol phosphate and phosphatidylglycerol phosphate methyl ester and a sulfated diglycosyl diether. Strain EJ-52T requires at least 2.5 M NaCl for growth and grows optimally at 3.4 M NaCl. The strain grows at 25-50 degrees C, with optimal growth occurring at 35-45 degrees C. Mg2+ is not required. The DNA G+C content is 64.2 mol%. On the basis of the data obtained in this study, strain EJ52T represents a novel species, for which the name Halorubrum orientale sp. nov. is proposed. The type strain is EJ-52T (=CECT 7145T=JCM 13889T=CGMCC 1.6295T). |
| 巻・号 | 56(Pt 11) |
| ページ | 2559-2563 |
| 公開日 | 2006-11-1 |
| DOI | 10.1099/ijs.0.64420-0 |
| PMID | 17082390 |
| MeSH | Base Composition China DNA, Archaeal / chemistry DNA, Archaeal / genetics DNA, Archaeal / isolation & purification DNA, Ribosomal / chemistry DNA, Ribosomal / isolation & purification Genes, rRNA Halobacteriaceae / classification* Halobacteriaceae / cytology Halobacteriaceae / isolation & purification* Halobacteriaceae / physiology Lipids / analysis Lipids / chemistry Magnesium / metabolism Molecular Sequence Data Movement Phylogeny Pigments, Biological / analysis RNA, Ribosomal, 16S / genetics Sequence Analysis, DNA Sequence Homology, Nucleic Acid Sodium Chloride / analysis Sodium Chloride / metabolism Temperature Water Microbiology* |
| IF | 2.415 |
| 引用数 | 16 |
| 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 | 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 | |
| 病原微生物 | JCM 8891? JCM 9060? |