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为了进一步弄清磷化锌和敌鼠钠盐的作用机理及诱导效应,我们观察了它们对小鼠骨髓染色体的致畸效应,现报道如下。将市售磷化锌(Zn_3P_2)按1:20比例与稻谷均匀混合成磷化锌毒谷备用。将市售敌鼠钠盐(C_(23)H_(15)O_3Na)配成0.2％水溶液浸泡稻谷24h制成毒谷备用。昆明种杂交繁殖的小白鼠30只,毛色光亮,健康,活动敏捷,体重22g左右。随机分成磷
In order to further understand the mechanism of action and inducing effects of zinc phosphide and sodium salt of the enemy mouse, we observed their teratogenic effects on mouse bone marrow chromosomes and are reported below. Commercial zinc phosphide (Zn_3P_2) was uniformly mixed with rice in a ratio of 1:20 to form zinc phosphide poison valley. The commercially available enemy mouse sodium salt (C_(23)H_(15)O_3Na) was soaked in 0.2% aqueous solution and soaked in rice for 24 hours. There were 30 Kunming species of white mice that were bright, healthy, and agile with a body weight of about 22 g. Randomly divided into phosphorus