Polaromonas eurypsychrophila sp nov., isolated from an ice core
文献类型：期刊论文
| 作者 | Xing, TT (Xing, Tingting)5; Yao, TD (Yao, Tandong)2,3; Liu, YQ (Liu, Yongqin)2,3; Wang, NL (Wang, Ninglian)1,2; Xu, BQ (Xu, Bainqing)2,3; Shen, L (Shen, Liang)5; Gu, ZQ (Gu, Zhengquan)5; Gu, BX (Gu, Bixi)5; Liu, HC (Liu, Hongcan)4; Zhou, YG (Zhou, Yuguang)4 |
| 刊名 | INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
 |
| 出版日期 | 2016 |
| 卷号 | 66期号:0页码:2497-2501 |
| 关键词 | Deoxyribonucleic-acid Renaturation Rates Dna Hybridization Bacterium Water Soil |
| DOI | 10.1099/ijsem.0.001079 |
| 文献子类 | Article |
| 英文摘要 | A Gram-stain-negative, aerobic, rod-shaped, beige bacterium, strain B717-2(T), was isolated from an ice core drilled from Murtagh Glacier on the Tibetan Plateau, China. According to phylogenetic analyses based on 16S rRNA gene sequences, the novel strain was related most closely to Polaromonas vacuolataand shared 97.7% similarity with the type strain of this species. It grew optimally at pH 7, at 15 degrees C and with 2% (w/v) NaCl. Major polar lipids were phosphatidylethanolamine, phosphatidylglycerol and diphosphatidylglycerol. The major fatty acids were summed feature 3 (C-16:1 omega 7c and/or iso-C-15:0 2-OH), summed feature 8 (C-18:1 omega 7c, C-18:1 omega 6c) and C-16:0. The sole respiratory quinone was Q-8. The DNA G+C content was 63.4 mol %. In DNA-DNA hybridization tests, strain B717-2(T) shared 37.0 +/- 1.9, 30.0 +/- 1.7, 26.0 +/- 0.9, 23.4 +/- 0.5 and 18.4 +/- 1.9% DNA-DNA relatedness with Polaromonas jejuensisJS12-13(T), P. vacuolata 34-P-T, Polaromonas aquatica CCUG 39402(T), Polaromonas glacialisCr4-12(T) and Polaromonas cryoconitiCr4-35(T), respectively. Based on the phenotypic, phylogenetic and genetic characteristics, strain B717-2(T) represents a novel species of the genus Polaromonas, for which the name Polaromonaseurypsychrophila sp. nov. is proposed. The type strain is B717-2(T) (=CGMCC 1.15322(T)=JCM 31171(T)). |
| 学科主题 | 自然地理学 |
| 语种 | 英语 |
| WOS记录号 | WOS:000382905000006 |
| 源URL | [http://ir.itpcas.ac.cn/handle/131C11/7660]  |
| 专题 | 青藏高原研究所_图书馆 |
| 通讯作者 | Liu, YQ |
| 作者单位 | 1.Northwest Univ, Coll Urban & Environm Sci, Xian 710000, Peoples R China 2.Chinese Acad Sci, CAS Ctr Excellence Tibetan Plateau Earth Sci, Beijing 100101, Peoples R China 3.Chinese Acad Sci, Inst Tibetan Plateau Res, Key Lab Tibetan Environm Changes & Land Surface P, Beijing 100101, Peoples R China 4.Chinese Acad Sci, Inst Microbiol, China Gen Microbiol Culture Collect Ctr, Beijing 100101, Peoples R China 5.Chinese Acad Sci, Inst Tibetan Plateau Res, Key Lab Alpine Ecol & Biodivers, Beijing 100101, Peoples R China |
| 推荐引用方式 GB/T 7714 | Xing, TT ,Yao, TD ,Liu, YQ ,et al. Polaromonas eurypsychrophila sp nov., isolated from an ice core[J]. INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,2016,66(0):2497-2501. |
| APA | Xing, TT .,Yao, TD .,Liu, YQ .,Wang, NL .,Xu, BQ .,...&Liu, YQ.(2016).Polaromonas eurypsychrophila sp nov., isolated from an ice core.INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY,66(0),2497-2501. |
| MLA | Xing, TT ,et al."Polaromonas eurypsychrophila sp nov., isolated from an ice core".INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY 66.0(2016):2497-2501. |
入库方式： OAI收割
来源：青藏高原研究所
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