| Polaromonas eurypsychrophila sp nov., isolated from an ice core | |
| Xing, TT (Xing, Tingting)1; Yao, TD (Yao, Tandong)2,3; Liu, YQ (Liu, Yongqin)2,3; Wang, NL (Wang, Ninglian)2,4; Xu, BQ (Xu, Bainqing)2,3; Shen, L (Shen, Liang)1; Gu, ZQ (Gu, Zhengquan)1; Gu, BX (Gu, Bixi)1; Liu, HC (Liu, Hongcan)5; Zhou, YG (Zhou, Yuguang)5; Liu, YQ | |
| Source Publication | INTERNATIONAL JOURNAL OF SYSTEMATIC AND EVOLUTIONARY MICROBIOLOGY
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| 2016 | |
| Volume | 66Issue:0Pages:2497-2501 |
| DOI | 10.1099/ijsem.0.001079 |
| Abstract | 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)). |
| Subject Area | 自然地理学 |
| WOS ID | WOS:000382905000006 |
| Language | 英语 |
| Indexed By | SCI |
| Keyword | Deoxyribonucleic-acid Renaturation Rates Dna Hybridization Bacterium Water Soil |
| Cooperation Status | 国内 |
| Department | 环境 |
| Subtype | Article |
| Citation statistics | |
| Document Type | 期刊论文 |
| Identifier | http://ir.itpcas.ac.cn/handle/131C11/7660 |
| Collection | 图书馆 |
| Corresponding Author | Liu, YQ |
| Affiliation | 1.Chinese Acad Sci, Inst Tibetan Plateau Res, Key Lab Alpine Ecol & Biodivers, Beijing 100101, 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.Northwest Univ, Coll Urban & Environm Sci, Xian 710000, Peoples R China 5.Chinese Acad Sci, Inst Microbiol, China Gen Microbiol Culture Collect Ctr, Beijing 100101, Peoples R China |
| Recommended Citation 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. |
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| File Name/Size | DocType | Version | Access | License | ||
| V.66 2497-2501 2016.（792KB） | 期刊论文 | 作者接受稿 | 开放获取 | CC BY-NC-SA | View Application Full Text | |
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