市售含对二氯苯防蛀剂诱导植物细胞的微核效应

Study on the Effect of Market Public Para-Dichlorobenzene Mothball on the Induced Micronucleus of Plant Cells

背景与目的 :研究市售含对二氯苯防蛀剂诱导蚕豆叶尖细胞的微核效应 。材料与方法 :应用蚕豆叶尖细胞微核技术。结果 :在一定浓度作用下 ,随作用时间延长 ,植物细胞微核率逐渐增加 ,有一定的时间反应关系。在一定时间作用下 ,随染毒浓度增加 ,微核效应增加 ,有一定的剂量效应关系。中、高剂量组与阴性对照组微核率比较 ,经统计检验差异有显著性。结论 :市售防蛀剂(含对二氯苯)

BACKGROUND&AIM: Study on the effect of market public para-dichlorobenzene mothball on the induced micronucleus of plant cells. MATRAIAL AND METHODS: Using the micronucleus test technique with Vicia faba leaves tip cells. RESULTS: With the same concentration of P-DCB mothball there was more micronucleus frequency with longer,which showed showed the time-effect relationship.With the same time there was more micronucleus frequency with more concentration,which showed the dose-effect relationship.Comparing the ...