Evaluation of micronuclei in mice bone marrow and antioxidant systems in erythrocytes exposed to α-amanitin

► α-Amanitin disturbed the activity of the SOD and CAT in mice erythrocytes. ► Frequency of micronuclei exposured to α-amanitin in two tested doses was increased. ► We suggest indirect genotoxic effect of α-amanitin through ROS generation.