从沃斯托克湖堆积冰中分离微生物。
Isolation of microbes from Lake Vostok accretion ice.
作者信息
D'Elia Tom, Veerapaneni Ram, Rogers Scott O
机构信息
Department of Biological Sciences, Bowling Green State University, Bowling Green, OH 43403, USA.
出版信息
Appl Environ Microbiol. 2008 Aug;74(15):4962-5. doi: 10.1128/AEM.02501-07. Epub 2008 Jun 13.
Abstract
Bacteria from seven Lake Vostok accretion and two deep glacial Vostok ice core sections were characterized. The cell concentrations were low, but many of the cells were viable. From the hundreds of cultures, 18 unique bacterial rRNA gene phylotypes were determined. Lake Vostok may contain a complex microbial ecosystem.
摘要
对来自沃斯托克湖七个堆积物样本以及沃斯托克冰川深处两个冰芯样本中的细菌进行了特征分析。细胞浓度较低，但许多细胞仍具有活性。从数百个培养物中，确定了18种独特的细菌rRNA基因系统型。沃斯托克湖可能包含一个复杂的微生物生态系统。
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