应用蚕豆根尖细胞微核技术监测太湖水质的研究  

Study on the utilization of micronucleus test in vicia faba root tip cell to detect the water quality of Lake Taihu

作　　者：王永兴[1] 吴庆龙 孔志明[1] 臧宇[1] 陈开宁[2] 

机构地区：[1]污染控制与资源化研究国家重点实验室南京大学环境科学与工程系 [2]中科院南京地理与湖泊研究所

出　　处：《中国环境科学》1997年第3期252-255,共4页China Environmental Science

摘　　要：应用蚕豆根尖细胞微核技术对太湖水质进行监测，测定太湖各样点水样的蚕豆根尖细胞微核千分率（ＭＣＮ‰）及污染指数（ＰＩ），并进行Ｆ检验。结果表明，各样点ＭＣＮ‰有显著性差异，３９个样点中有６个采样点的ＰＩ在２以上，和对照组相比有显著差异（ｐ＜０．０５），表明太湖部分区域水质受到不同程度的污染。The micronucleus test in vicia faba root tip cell was utilized to detect the water quality of Lake Taihu.The MCN‰ and PI were determined and the F test was used to evaluate the statistical difference in mean MCN‰ among different samples.The results show significant difference among 39 samples in which the PI of 6 sites were over 2.This suggests that the water quality of Lake Taihu was partly polluted to different degrees.

关 键 词：太湖 水质监测 蚕豆根尖细胞 微核技术 

分 类 号：X832.02[环境科学与工程—环境工程]