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JoVE Journal
Biology

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从冷冻芯的外层部分外源物质的去除探讨古代生物群落里面窝藏
 
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从冷冻芯的外层部分外源物质的去除探讨古代生物群落里面窝藏

Article DOI: 10.3791/54091-v 09:06 min July 3rd, 2016
July 3rd, 2016

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Summary

Please note that all translations are automatically generated.

Click here for the English version.

冰雪圈提供了保存完好的生物,过去的环境条件下坚持访问。的协议,提出收集和净化土壤和冰的永冻层的核心。缺乏外源菌落和DNA的建议检测微生物所代表的材料,而不是从钻孔或加工污染。

Tags

分子生物学,第113,多年冻土,冰核,微生物群落,去污,定量PCR,土壤,细菌,古细菌
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