Effects of Aldicarb and it's toxic metabolites,on the rates of micronucleus formation in root tip cells of Vicia faba and Allium sativum, and on the adduct actions to calf thymus DNA, respectively were studied in the present investigation. In some concentrations, micronucleus formation in root tip cells of Vicia faba and Allium sativum were induced by aldicarb, aldicarb sulfone and aldicarb sulfoxide. And with the increase of concentrations of aldicarb, aldicarb sulfone and aldicarb sulfoxide, the rates of ...