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实验发现,扑灭津及草酮二种除草剂原药对小鼠睾丸初级精母细胞染色体结构畸变及性染色体和常染色体早熟分离率均无明显影响。
The experimental results showed that the two herbicides such as fenchutin and herbicides had no significant effect on the chromosomal structural aberrations and the segregation rates of sex chromosomes and autosomes in mouse testicular primary spermatocytes.