論文 - 詳細
| RRC ID | 11507 |
|---|---|
| 著者 | Inoue K, Itoh T, Ohkuma M, Kogure K. |
| タイトル | Halomarina oriensis gen. nov., sp. nov., a halophilic archaeon isolated from a seawater aquarium. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A novel halophilic archaeon, strain KeC-11(T), was isolated from a seawater aquarium at the Ocean Research Institute, University of Tokyo, Japan. The strain was aerobic, Gram-negative and chemo-organotrophic, growing optimally at 37 °C, at pH 7.0-8.0 and in 2.7 M (16 %) NaCl. The strain required at least 10 mM magnesium ions for growth. Cells of strain KeC-11(T) were non-motile and generally irregular coccoids or discoids. The DNA G+C content of the isolate was 67.7 mol%. Phylogenetic tree reconstructions indicated that it was distantly related to the other recognized members of the family Halobacteriaceae, with the closest relative being Natronomonas pharaonis Gabara(T) (91 % sequence similarity). The strain contained C(20)C(20) and C(20)C(25) diether derivatives of phosphatidylglycerol, phosphatidylglycerol phosphate methyl ester, a glycolipid chromatographically identical to the glycosyl-mannosyl-glucosyl diether (TGD-2) and at least one unidentified glycolipid. Phenotypic characterization and phylogenetic data support the placement of isolate KeC-11(T) in a novel species in a new genus within the family Halobacteriaceae, for which the name Halomarina oriensis gen. nov., sp. nov. is proposed; the type strain is KeC-11(T) ( = JCM 16495(T) = KCTC 4074(T)). |
| 巻・号 | 61(Pt 4) |
| ページ | 942-946 |
| 公開日 | 2011-4-1 |
| DOI | 10.1099/ijs.0.020677-0 |
| PMID | 20495022 |
| MeSH | Aerobiosis Base Composition Cluster Analysis DNA, Archaeal / chemistry DNA, Archaeal / genetics DNA, Ribosomal / chemistry DNA, Ribosomal / genetics Glycolipids / analysis Halobacteriaceae / classification* Halobacteriaceae / genetics Halobacteriaceae / isolation & purification* Halobacteriaceae / physiology Hydrogen-Ion Concentration Japan Magnesium / metabolism Molecular Sequence Data Organic Chemicals / metabolism Phospholipids / analysis Phylogeny RNA, Ribosomal, 16S / genetics Seawater / microbiology* Sequence Analysis, DNA Sodium Chloride / metabolism Temperature |
| IF | 2.415 |
| 引用数 | 21 |
| 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 | |
| 一般微生物 | JCM 16495 JCM 7785 JCM 13897 JCM 8879 JCM 8865 JCM 9576 JCM 14848 JCM 8978 |