論文 - 詳細
| RRC ID | 2902 |
|---|---|
| 著者 | Castillo AM, Gutiérrez MC, Kamekura M, Xue Y, Ma Y, Cowan DA, Jones BE, Grant WD, Ventosa A. |
| タイトル | Halostagnicola larsenii gen. nov., sp. nov., an extremely halophilic archaeon from a saline lake in Inner Mongolia, China. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
Strain XH-48(T) was isolated from the sediment of Lake Xilinhot, a saline lake in Inner Mongolia (China). The organism is pleomorphic, neutrophilic and requires at least 2.5 M (15 %) NaCl, but not MgCl(2), for growth; it exhibits optimal growth at 3.4 M (20 %) NaCl. The G+C content of its DNA is 61 mol%. 16S rRNA gene sequence analysis revealed that strain XH-48(T) is a member of the family Halobacteriaceae, but there were low levels of similarity with other members of this family. The highest sequence similarity values (94.5 and 93.3 %) were obtained with the 16S rRNA genes of Natrialba aegyptiaca and Natrialba asiatica, respectively. Polar lipid analyses revealed that strain XH-48(T) contains phosphatidylglycerol and phosphatidylglyceromethylphosphate, derived from both C(20)C(20) and C(20)C(25) glycerol diethers, and two unidentified glycolipids. On the basis of the data obtained, the novel isolate cannot be classified within any recognized genus. Strain XH-48(T) should be placed within a novel genus and species within the family Halobacteriaceae, order Halobacteriales, for which the name Halostagnicola larsenii gen. nov., sp. nov. is proposed. The type strain of Halostagnicola larsenii is strain XH-48(T) (=DSM 17691(T)=CGMCC 1.5338(T)=JCM 13463(T)=CECT 7116(T)). |
| 巻・号 | 56(Pt 7) |
| ページ | 1519-1524 |
| 公開日 | 2006-7-1 |
| DOI | 10.1099/ijs.0.64286-0 |
| PMID | 16825623 |
| MeSH | Aerobiosis Anaerobiosis Base Composition China DNA, Archaeal / chemistry DNA, Archaeal / isolation & purification DNA, Ribosomal / chemistry DNA, Ribosomal / isolation & purification Enzymes / analysis Genes, rRNA Geologic Sediments / microbiology* Halobacteriaceae / classification* Halobacteriaceae / cytology Halobacteriaceae / genetics Halobacteriaceae / isolation & purification* Halobacteriaceae / physiology Lipids / chemistry Lipids / isolation & purification Magnesium Chloride / metabolism Microscopy, Phase-Contrast Molecular Sequence Data Mongolia Phylogeny RNA, Archaeal / genetics RNA, Ribosomal, 16S / genetics Sequence Analysis, DNA Sequence Homology, Nucleic Acid Sodium Chloride / metabolism Water Microbiology* |
| IF | 2.415 |
| 引用数 | 27 |
| 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 | 3.0 |
| リソース情報 | |
| 病原微生物 | JCM 13463? |