摘要
以泥鳅为材料,研究不同浓度的乙酸铜对泥鳅外周血红细胞微核的影响。采用鱼类致突变实验方法,以0.15、0.45、1.5mg/kg不同剂量的乙酸铜处理泥鳅,测定泥鳅外周血红细胞微核率。结果发现,在乙酸铜浓度低于0.15mg/kg时,对红细胞的微核率影响不明显,当浓度大于0.45mg/kg时,红细胞的微核率与对照组差异显著。
Take the Misgurnus anguillicaudatus as the material,the research different density cupric acetate to the Misgurnus anguillicaudatus circumference blood red cell micronucleus influence.Uses the fish to send the sudden change experimental technique,by 0.15,0.45,1.5mg/kg different dosage cupric acetate processing Misgurnus anguillicaudatus,determination Misgurnus anguillicaudatus circumference blood red cell micronucleus rate.Result discovery: Is lower than 0.15mg/kg when the cupric acetate density,is not obvious to the red blood cell micronucleus rate influence,when the density is bigger than 0.45mg/kg,the red blood cell micronucleus rate and the control group difference are remarkable.
出处
《佳木斯教育学院学报》
2011年第6期234-235,共2页
Journal of Jiamusi Education Institute
关键词
乙酸铜
泥鳅
微核率
cupric acetate
misgurnus anguillicaudatus
micronucleus rate
