MCN技术在毒性检测和环境监测中的应用研究  

Application of MCN in Contaminant Detection and Environmental Monitoring

作　　者：张茂荣 黄碧捷[1] 涂志睿 廖俊 Zhang Maorong;Huang Bijie;Tu Zhirui;Liao Jun(School of Chemical and Environmental Engineering,Jianghan University,Wuhan,Hubei 430056,China)

机构地区：[1]江汉大学化学与环境工程学院,湖北武汉430056

出　　处：《绿色科技》2021年第24期42-45,共4页Journal of Green Science and Technology

基　　金：湖北省大学生创新训练项目(编号:S202011072020);江汉大学学生科研项目(编号:2020zd072)。

摘　　要：蚕豆微核测定(MCN)技术在污染物检测和环境监测领域得到了广泛的应用。对该技术历史革沿、原理方法、优势及当前应用进行了综述,并用该技术检测分析了武汉市城区9个自然水体的致突变性。结果表明:水体样本均发生了微核反应,PI值范围是1.01~1.44,与空白无显著性差异,不存在致突变性。The vicia faba root-tip micronucleus test technology has been widely used in the field of contaminant detection and environmental monitoring.The history,principle,method,advantage and current application of vicia faba root-tip micronucleus test were reviewed.Furthermore,the mutagenicity of 9 natural water in Wuhan city was analyzed by using this technique.The results showed that the micronucleus reaction occurred in all the samples,and the PI value ranged from 1.01 to 1.44.There was no significant difference with the blank,and there was no mutagenicity.

关 键 词：微核 蚕豆根尖 遗传毒性 环境监测 

分 类 号：X835[环境科学与工程—环境工程]