苏州科技学院学报（自然科学版）2016，Vol.33Issue(2)：35-40,6.
阳澄湖与太湖微生物多样性与群落结构研究
Comparative study on the microbial diversity and community structure in Yangcheng Lake and Tai Lake
陈紫丹 1邱业先 1吴琼1
作者信息
- 1. 苏州科技大学 化学生物与材料工程学院，江苏 苏州 215009
- 折叠
摘要
Abstract
Based on the water and bottom sludge samples of Yangcheng Lake and Tai Lake, we investigated the microbial diversity and community structure with the PCR and T-RFLP methods in order to analyze the reasons for the significant difference of the crabs bred in the two lakes from the microbiological perspective. The results indicate that the microbial diversity and community structure in the water of two lakes have no significant differ-ence in spring, but do have much difference in summer. The difference is significant in the bottom sludge of the two lakes in spring while it is small in summer. Community structure of bacteria in the water of Yangcheng Lake is more harmonious than that of Tai Lake. In Yangcheng Lake, the distribution of species is relatively uniform and the microbial diversity is also better. These all have an effect on the crab breeding. Thus, the environment of grown for crabs is relatively better in Yangcheng Lake.关键词
微生物/多样性/群落结构/T-RFLP技术Key words
microorganism/diversity/community structure/technology of T-RFLP分类
资源环境引用本文复制引用
陈紫丹,邱业先,吴琼..阳澄湖与太湖微生物多样性与群落结构研究[J].苏州科技学院学报（自然科学版）,2016,33(2):35-40,6.
