%0 Journal Article
%T Analysis of the bacterial diversity and dominant population in Akesu Saline-alkali in Xinjiang<br>新疆阿克苏地区盐碱地细菌类群多样性及优势菌群分析
%A ZHENG He-Yun
%A LI Zhi-Kun
%A LI Chao
%A ZHANG Xian-Jiao
%A HU Jian-Wei
%A ZHU Hong-Hui
%A <br>郑贺云
%A 黎志坤
%A 李超
%A 张鲜姣
%A 胡建伟
%A 朱红惠
%J 微生物学通报
%D 2012
%I 
%X Objective] The research was conducted to study on the bacterial community diversity and dominant population in Xinjiang akesu area and the correlation with the environmental factor. Methods] The bacteria diversity and dominant population was analysis by PCR-denaturing gradient gel electrophoresis (DGGE), cloning, sequencing and the DGGE sequence analysis and the canonical correlation analysis (CCA). Results] The sequencing of the dominant population showed that there were 29 sequencing belong to the un-cultivation microbial, and the other 43 DGGE band were made up by 9 order: Myxococcales, Pseudomonadales, Rhizobiales, Bacillales, Burkholderiales, Actinomycetales, Oceanospirillales, Flavobacteriale, Alteromonadales. Conclusion] Canonical correlation analysis (CCA) result showed that microbial community structure and environmental factors were closely related in saline-alkaline soils.
%K The soil sample of saline-alkali
%K Bacterial diversity
%K Dominant population
%K DGGE<br>盐碱地土样
%K 细菌多样性
%K 优势种群
%K 变性梯度凝胶电泳
%U http://www.alljournals.cn/get_abstract_url.aspx?pcid=90BA3D13E7F3BC869AC96FB3DA594E3FE34FBF7B8BC0E591&jid=78024727B5F4EF6AA9CA8E605B5FC464&aid=3CFA6944303655A8E476F88E77B09424&yid=99E9153A83D4CB11&vid=7C3A4C1EE6A45749&iid=DF92D298D3FF1E6E&sid=D7513DBF373F2B6C&eid=42AB3C691163F5B1&journal_id=0253-2654&journal_name=微生物学通报&referenced_num=0&reference_num=0