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小鼠睾丸M_1期精母细胞染色体畸变分析,是近年发展起来的生殖细胞染色体畸变定量研究的简便方法,该实验列为1991年卫生部、农业部发布的《农药安全毒理学评价程序》中致突变试验必做项目之一。在大多数情况下化学致突变物产生染色体
Chromosome aberration analysis of mouse testes M_1 stage spermatocytes is a simple method to quantitatively study the chromosome aberrations of germ cells developed in recent years. This experiment was listed in “Evaluation Procedure of Safety and Toxicology of Pesticides” issued by Ministry of Health and Ministry of Agriculture in 1991 Mutation test will do one of the projects. In most cases, chemical mutants produce chromosomes