GB/T 15670.22-2017
ActiveToxicological test methods for pesticides registration—Part 22:DNA damage and repair/unscheduled DNA synthesis in mammalian cells in vitro
农药登记毒理学试验方法 第22部分：体外哺乳动物细胞DNA损害与修复/程序外DNA合成试验
Application Summary AI generated
This standard specifies the in vitro mammalian cell test method for detecting DNA damage and repair through unscheduled DNA synthesis (UDS). It is applied in the toxicological evaluation required for pesticide registration in China, specifically to assess the genotoxic potential of pesticide active ingredients and formulations. The test helps determine whether a pesticide induces DNA repair activity in cultured mammalian cells, supporting regulatory safety assessments for agricultural chemical products.
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