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研究了除草剂盖草能对黄鳝外周血红细胞微核和核异常的影响 .结果表明 ,不同浓度的盖草能处理 1 /2 ,1 ,2和 4 d时不会明显引起黄鳝红细胞微核率和核异常率的上升 ,处理 8d时会明显引起细胞微核率和核异常率的上升 .说明盖草能长时间处理对黄鳝细胞具有明显的遗传毒性 .
The effects of herbicide Caulis Lonicera on the micronucleus and nuclear anomalies of erythrocytes in Eel were studied.The results showed that the treatments with different concentrations of Caulis Lonicera could not significantly affect the micronuclei rate of Eel erythrocytes at 1, 2, 1, 2 and 4 d And the increase of nuclear anomalous rate, the treatment of 8d will obviously lead to the rise of the micronuclei rate and nuclear abnormality rate, indicating that the cover herb can have a long-term treatment on the eel cells have obvious genotoxicity.