論文 - 詳細
| RRC ID | 34017 |
|---|---|
| 著者 | Yang N, Ren B, Liu ZH, Dai HQ, Wang J, Zhou YG, Song FH, Zhang LX. |
| タイトル | Salinibacillus xinjiangensis sp. nov., a halophilic bacterium from a hypersaline lake. |
| ジャーナル | Int J Syst Evol Microbiol |
| Abstract |
A Gram-positive, endospore-forming, rod-shaped bacterium, designated isolate J4(T), was isolated from a neutral saline lake sample from Xinjiang Uyghur Autonomous Region, China, and subjected to a polyphasic taxonomic investigation. Phylogenetic analysis based on 16S rRNA gene sequence revealed that strain J4(T) is most closely related to Salinibacillus aidingensis 25-7(T) (with 96.7 % similarity), Salinibacillus kushneri 8-2(T) (96.5 %), Ornithinibacillus scapharcae TW25(T) (96.4 %), Salirhabdus euzebyi CVS-14(T) (96.4 %) and Ornithinibacillus californiensis MB-9(T) (96.2 %). Chemotaxonomic analysis showed menaquinone-7 (MK-7) to be the major isoprenoid quinone of strain J4(T); diphosphatidylglycerol and phosphatidylglycerol were the major cellular polar lipids and the cell wall contained meso-diaminopimelic acid as the diagnostic diamino acid. The major cellular fatty acids were iso-C15 : 0 and anteiso-C15 : 0. The genomic DNA G+C content of strain J4(T) was determined to be 36.2 mol%. Strain J4(T) was positive for catalase activity and negative for oxidase activity. Strain J4(T) was observed to grow at 25-50 °C (optimal 35-42 °C), pH 6.5-8.0 (optimal 7.0-7.5) and in media containing 1-21 % (w/v) NaCl (optimal 9-12 %). Based on these data, strain J4(T) represents a novel species of the genus Salinibacillus and the name Salinibacillus xinjiangensis sp. nov. is proposed. The type strain is J4(T) ( = CGMCC 1.12331(T) = JCM 18732(T)). |
| 巻・号 | 64(Pt 1) |
| ページ | 27-32 |
| 公開日 | 2014-1-1 |
| DOI | 10.1099/ijs.0.053306-0 |
| PMID | 24002474 |
| MeSH | Bacillaceae / classification* Bacillaceae / genetics Bacillaceae / isolation & purification Bacterial Typing Techniques Base Composition China DNA, Bacterial / genetics Diaminopimelic Acid / chemistry Fatty Acids / chemistry Lakes / microbiology* Molecular Sequence Data Phosphatidylglycerols / chemistry Phylogeny* RNA, Ribosomal, 16S / genetics Salinity Sequence Analysis, DNA Sodium Chloride / chemistry Vitamin K 2 / analogs & derivatives Vitamin K 2 / chemistry |
| IF | 2.415 |
| 引用数 | 5 |
| 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 | 2 |
| 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 17314 JCM 18732 |