Objective To investigate genetic toxicity of three persistent organic pollutants(POPs),including aroclor1254,DDT and Toxaphene,using human derived hepatoma(HepG2)cells/in vitro micronucleus assay.

• 目的用人肝肿瘤细胞Hep G2/体外微核试验检测3种持久性有机污染物(POPs)Aroclor1254、毒杀芬和滴滴涕的遗传毒性。