动物试验表明DDT、六六六、敌敌畏、马拉松、西维因、代森锌、代森锌锰、绝育磷、开蓬、光灭蚁灵、三乙烯代三聚氰酰胺等农药和铅、镉等均对雄性动物有性腺毒作用。因此,对环境化学致突变性筛试采用的细胞遗传学试验中应包括检测对雄性生殖细胞的遗传效应。剂量分组与给药方法同骨髓染色体畸变试验。 Animal experiments showed that DDT, six six six, dichlorvos, marathon, civenide, dexamethasone, deuteron zinc manganese, sterilized phosphorus, open Peng, light mirex, trivinyl melamine and other pesticides and lead, cadmium And so on male animals have gonadal toxicity. Therefore, cytogenetic testing of environmental chemical mutagenic screens should include testing for genetic effects on male germ cells. Dosage grouping and administration are the same as bone marrow chromosome aberration test.