論文 - 詳細
| RRC ID | 40942 |
|---|---|
| 著者 | Xiao N, Liu Y, Gu Z, Liu X, Jiao N, Liu H, Zhou Y, Shen L. |
| タイトル | Sphingobacterium yamdrokense sp. nov., isolated from Lake Yamdrok. |
| ジャーナル | Antonie Van Leeuwenhoek |
| Abstract |
A strictly aerobic and facultatively psychrophilic bacterium, strain 3-0-1(T), was isolated from Lake Yamdrok on the Tibetan Plateau, China. Cells were Gram-negative and short-rod-shaped. Strain 3-0-1(T) formed circular, opaque, yellow colonies, and grew at 0-5% (w/v) NaCl, pH 5.0-11.0 and 5-35 °C. Phylogenetic analysis based on 16S rRNA gene sequences of various species with validly published names showed that strain 3-0-1(T) belongs to the genus Sphingobacterium, family Sphingobacteriaceae, sharing the highest similarity with Sphingobacterim nematocida M-SX103(T) (96.62%) and less than 95% similarity with all the other species in the genus Sphingobactrium. The predominant isoprenoid quinone of strain 3-0-1(T) was identified as menaquinone 7 (MK-7), the major polar lipid was identified as phosphatidylethanolamine and the DNA G+C content was determined to be 42.5 mol%. The predominant cellular fatty acids were identified as summed feature 3 (C(16:1) ω7c and/or C(16:1) ω6c) (>30%), iso-C(15:0) (>20%) and iso-C(17:0) 3-OH (>10%). Based on the variability of phylogenetic and phenotypic characteristics, strain 3-0-1(T) represents a novel species of the genus Sphingobacterium, for which the name Sphingobacterium yamdrokense sp. nov. is proposed. The type strain is 3-0-1(T) (=JCM 19397(T) = CGMCC 1.12560(T)). |
| 巻・号 | 107(5) |
| ページ | 1331-6 |
| 公開日 | 2015-5-1 |
| DOI | 10.1007/s10482-015-0428-0 |
| PMID | 25795442 |
| MeSH | Base Composition DNA, Bacterial / genetics Fatty Acids / chemistry Fatty Acids / metabolism Hydrogen-Ion Concentration Lakes / chemistry Lakes / microbiology* Molecular Sequence Data Phylogeny RNA, Ribosomal, 16S / genetics Sodium Chloride / analysis Sodium Chloride / metabolism Sphingobacterium / classification* Sphingobacterium / genetics Sphingobacterium / isolation & purification* Sphingobacterium / metabolism Tibet |
| IF | 2.674 |
| 引用数 | 4 |
| 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 | Patent(IFI CLAIMS) |
| 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 19397 JCM 1277 |