文献类型：会议论文

中文题名：The distinct distribution of toxic and total Microcystis population between water and sediment samples in Lake Taihu

作者：Wenxian Wu[1];Lijun Feng[1];Shiyou Liu[1];Na Li[1];Yaoyu Feng[1];Lihua Xiao[1];

机构：[1]State Environmental Protection Key Laboratory of Environmental Risk Assessment and Control on Chemical Process,East China University of Science and Technology,Shanghai 200237,China;

会议论文集：第十八次全国环境微生物学学术研讨会论文集

会议日期：20151121

会议地点：镇江

主办单位：中国微生物学会

语种：英文

中文关键词：toxicMicrocystis;real-time;PCR;mcyA;gene;16S;rDNA;gene;correlation;analysis

摘要：Objective:Microcystis spp.is one of the most widespread poisonous cyanobacterial species.The water quality and natural scenery were damaged by the Microcystisbloom in Lake Taihu.In temperate and tropical lakes,water bloom is part of the entire development cycle of Microcystis,which arises in the particular period of a year at eutrophic place.However,the spatiotemporal of toxic Microcystis and total Microcystis abundance in the water and sediment were unclear in the Lake Taihu,China.Therefore,the purpose of this study was to identify the seasonal and spatial variation of the toxic and total Microcystis in water and sediment samples in Lake Taihu,and to evaluate the contribution of the environmental parameters on such patterns.