Phylogenetic identification and microbial diversity in snow of the summit (8201 m) of cho oyu mountain, tibet
文献类型：期刊论文
| 作者 | Tong XiaoMei1; Chen Fang1,2,3; Yu Jun1,2; Hua Sang1,2; Asan Ciren1,2,3; Luosang JiangBai1,2; Wang Wei1,2,3; Yu Liang1,2; Zheng XiaoGuang1,2; Wang Jian1,2 |
| 刊名 | Chinese science bulletin
 |
| 出版日期 | 2008-11-01 |
| 卷号 | 53期号:21页码:3317-3323 |
| 关键词 | Cho oyu Snow 16s rrna gene Phylogenetic tree |
| ISSN号 | 1001-6538 |
| DOI | 10.1007/s11434-008-0424-0 |
| 通讯作者 | Zheng xiaoguang(zhengxg@genomics.org.cn) |
| 英文摘要 | The bacterial diversity and abundance in snow of the summit (8201 m) of cho oyu mountain, tibet, were analyzed by 16s rrna gene sequencing followed by scanning electronic microscopy analysis. most of bacteria were found to be of spherical or oval shape (> 95%). bacterial 16s rdna sequences were classified into 5 genera (caulobacter, ralstonia, cupriavidus, pelomonas and pseudomonas). gammaproteobacteria were the most abundant (91.25%) among the library that consists of 594 clones. the sequences found in this study are highly similar to those previously retrieved from other cold environments, such as ice core, sea ice, permafrost and snow. the results showed that the cold and barren environments strongly influence the survival of bacteria. the high similarity among sequences retrieved from snow sample and other places, such as ocean, soil and water, suggested that the bacteria in snow, soil and water environments have the same origin. |
| WOS关键词 | 16S RIBOSOMAL-RNA ; PCR COAMPLIFICATION ; CHIMERIC MOLECULES ; SEQUENCE ALIGNMENT ; MICROORGANISMS ; CONSEQUENCE ; FREQUENCY ; SOFTWARE ; GENES ; TOOLS |
| WOS研究方向 | Science & Technology - Other Topics |
| WOS类目 | Multidisciplinary Sciences |
| 语种 | 英语 |
| WOS记录号 | WOS:000260510700010 |
| 出版者 | SCIENCE PRESS |
| URI标识 | http://www.irgrid.ac.cn/handle/1471x/2388969 |
| 专题 | 中国科学院大学 |
| 通讯作者 | Zheng XiaoGuang |
| 作者单位 | 1.Chinese Acad Sci, Beijing Inst Gen, Beijing 101300, Peoples R China 2.Beijing Genom Inst, Shenzhen 518083, Peoples R China 3.Chinese Acad Sci, Grad Univ, Beijing 100049, Peoples R China |
| 推荐引用方式 GB/T 7714 | Tong XiaoMei,Chen Fang,Yu Jun,et al. Phylogenetic identification and microbial diversity in snow of the summit (8201 m) of cho oyu mountain, tibet[J]. Chinese science bulletin,2008,53(21):3317-3323. |
| APA | Tong XiaoMei.,Chen Fang.,Yu Jun.,Hua Sang.,Asan Ciren.,...&Wang Jian.(2008).Phylogenetic identification and microbial diversity in snow of the summit (8201 m) of cho oyu mountain, tibet.Chinese science bulletin,53(21),3317-3323. |
| MLA | Tong XiaoMei,et al."Phylogenetic identification and microbial diversity in snow of the summit (8201 m) of cho oyu mountain, tibet".Chinese science bulletin 53.21(2008):3317-3323. |
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来源：中国科学院大学
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