| Diversity of 16S rDNA and environmental factor influencing microorganisms in Malan ice core | |
| Zhang, XJ; Ma, XJ; Yao, TD; Zhang, GS | |
| 刊名 | CHINESE SCIENCE BULLETIN
 |
| 2003-06-01 | |
| 卷号 | 48期号:11页码:1146-1151 |
| 关键词 | Qinghai-Tibetan Plateau ice core bacteria 16S rDNA diversity environment |
| ISSN号 | 1001-6538 |
| DOI | 10.1360/02wd0409 |
| 通讯作者 | Zhang, XJ() |
| 英文摘要 | The research on extrempholic microorganisms in glacial low-temperature environment receives more attention than ever before. Due to the successive chronological records in ice core, it is important to initiate microbiological studies on ice core samples. 23 samples from one ice core, drilled from central Qinghai-Tibetan Plateau, were analyzed. The number of total microorganisms and culturable microorganisms in different layers showed that it related with the content of dust in ice. It is suggested that the distribution of microorganisms in ice depends on the transportation of materials during glacier development. The bacteria diversity in Malan Glacier was analyzed by 16S rDNA sequencing methods, which showed that many sequences were similar to known psychrophilic bacteria. |
| 收录类别 | SCI |
| WOS关键词 | MICROBIAL DIVERSITY ; GLACIER ICE ; BACTERIA ; LIFE |
| WOS研究方向 | Science & Technology - Other Topics |
| WOS类目 | Multidisciplinary Sciences |
| 语种 | 英语 |
| 出版者 | SCIENCE CHINA PRESS |
| WOS记录号 | WOS:000183662600019 |
| 内容类型 | 期刊论文 |
| URI标识 | http://www.corc.org.cn/handle/1471x/2556875 |
| 专题 | 寒区旱区环境与工程研究所 |
| 通讯作者 | Zhang, XJ |
| 作者单位 | 1.Chinese Acad Sci, Cold & Arid Reg Environm Engn Res Inst, Lanzhou 730000, Peoples R China 2.Chinese Acad Sci, Sch Life Sci, Lanzhou 730000, Peoples R China |
| 推荐引用方式 GB/T 7714 | Zhang, XJ,Ma, XJ,Yao, TD,et al. Diversity of 16S rDNA and environmental factor influencing microorganisms in Malan ice core[J]. CHINESE SCIENCE BULLETIN,2003,48(11):1146-1151. |
| APA | Zhang, XJ,Ma, XJ,Yao, TD,&Zhang, GS.(2003).Diversity of 16S rDNA and environmental factor influencing microorganisms in Malan ice core.CHINESE SCIENCE BULLETIN,48(11),1146-1151. |
| MLA | Zhang, XJ,et al."Diversity of 16S rDNA and environmental factor influencing microorganisms in Malan ice core".CHINESE SCIENCE BULLETIN 48.11(2003):1146-1151. |
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