Analysis on the microbial diversity of Qinghai High Salt Content Oil Reservoirs(P.R. China)
Cultivation method and sequencing analysis of 16S rRNA genes were applied to analyze the microbial diversity of Qinghai oi reservoirs. The results of culture demonstrated that there existed a phylogenetically diverse and complex microbial community in Qinghai oil field formation. 10％ randomly selected clones were analyzed by DNA sequencing. Sequencing of representative clones of each phylotype showed that the community structure was mainly constituted by Marinobacterium and Psudomonas, and there were some kinds of uncultured microbe existed in the sample. The results of this study provide further insight into the composition of microbial communities of high salt content oil reservoirs.
Qinghai oil reservoirs Clone library Diversity Microbial community Isolation Phylogenetic analysis
She Yuehui Zheng Beiwen Zhang Fan Wang Zhengliang Shu Fuchang Zhou Lingge Xiang Tingsheng Yu Longjiang
College of biology science and technology, Huazhong University of science and technology,Wuhan430074 Institute of Microbiology, Chinese Academy of Science, Beijing 100101, China College of chemical and environmental engineering, Yangtze University, Jingzhou 434023, China College of biology science and technology, Huazhong University of science and technology,Wuhan430074
国际会议
上海
英文
780-783
2008-05-16（万方平台首次上网日期，不代表论文的发表时间）