摘要
实验应用蚕豆根尖微核技术对农药２，４－Ｄ和甲胺磷进行诱变性研究，结果表明：农药２，４－Ｄ和甲胺磷达到一定浓度时即成为诱变污染物，能明显诱发蚕豆根尖微核率的增高，在一定范围内显示出较好的剂量效应关系，说明蚕豆根尖微核技术是监测环境污染的一种有效方法。
Micronucleus test in vicia faba root tips was performed for two pestici-des 2. 4-D and acephatement. The results showed that2. 4-Dand acephatement. at acertain concentration. could become mutagens which significantly increased tbe fre-quency of micronucleated cells in vicia faba root tips with a clear dose- effect rela-tionship. Thus micronucleus fest in vicia faba root tips proved to be an effective me-thod in the research of environmental pollution.
出处
《重庆环境科学》
1994年第2期7-8,共2页
Chongqing Environmental Science
