論文 - 詳細
| RRC ID | 48212 |
|---|---|
| 著者 | Piao AL, Feng XM, Nogi Y, Han L, Li Y, Lv J. |
| タイトル | Sphingomonas qilianensis sp. nov., Isolated from Surface Soil in the Permafrost Region of Qilian Mountains, China. |
| ジャーナル | Curr Microbiol |
| Abstract |
A Gram-stain-negative, strictly aerobic, non-motile and rod-shaped bacterial strain, designated X1(T), was isolated from the permafrost region of Qilian Mountains in northwest of China. Phylogenetic analyses of 16S rRNA gene sequence revealed that strain X1(T) was a member of the genus Sphingomonas and shared the highest 16S rRNA gene sequence similarity with Sphingomonas oligophenolica JCM 12082(T) (96.9%), followed by Sphingomonas glacialis CGMCC 1.8957(T) (96.7%) and Sphingomonas alpina DSM 22537(T) (96.4%). Strain X1(T) was able to grow at 15-30 °C, pH 6.0-10.0 and with 0-0.3% NaCl (w/v). The DNA G+C content of the isolate was 64.8 mol%. Strain X1(T)-contained Q-10 as the dominant ubiquinone and C(18:1)ω7c, C(16:1)ω7c, C(16:0) and C(14:0) 2-OH as the dominant fatty acids. The polar lipid profile of strain XI(T)-contained sphingoglycolipid, phosphatidylglycerol, phosphatidylethanolamine, one unidentified glycolipid and two unidentified phospholipid. Due to the phenotypic and genetic distinctiveness and other characteristic studied in this article, we consider X1(T) as a novel species of the genus Sphingomonas and propose to name it Sphingomonas qilianensis sp. nov. The type strain is X1(T) (=CGMCC 1.15349(T) = KCTC 42862(T)). |
| 巻・号 | 72(4) |
| ページ | 363-9 |
| 公開日 | 2016-4-1 |
| DOI | 10.1007/s00284-015-0957-9 |
| PII | 10.1007/s00284-015-0957-9 |
| PMID | 26676296 |
| MeSH | Base Composition China Environment* Permafrost / microbiology* Phylogeny RNA, Ribosomal, 16S / genetics Sequence Analysis, DNA Soil Microbiology* Sphingomonas / chemistry Sphingomonas / classification* Sphingomonas / genetics Sphingomonas / isolation & purification |
| IF | 1.746 |
| 引用数 | 6 |
| 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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| 各媒体での言及数の合計 | 0 |
| リソース情報 | |
| 一般微生物 | JCM 12082 |