应用蚕豆根尖微核技术检测洗发水的安全性状况

本文选择两种洗发水为研究对象,以松滋青皮豆为研究材料,通过试验应用蚕豆根尖细胞微核技术并结合生物量分析检测洗发水的毒性,结果表明:两种洗发水均能使蚕豆根尖细胞的微核率显著上升,并且随着处理液的浓度上升,微核率也相应增大,表明其具有较强的诱变效应;通过污染指数的分析表明,洗发水属于污染物,在极高浓度下具有非常强的致突变能力;生物量分析显示,随着处理液浓度的升高,蚕豆种子的生物量变化总体上呈下降趋势,但低浓度处理液可能具有一定的促进细胞分裂生长的作用。综合分析得出,洗发水的安全性状况存在问题。

Micronucleus Test in Horsebean Root Tips to Detect Shampoo Toxicity

This experiment takes two types of shampoo as research objects and the horsebean as the research material by using micronucleus test in horsebean root tips and biomass analysis to detect shampoo toxicity.Experiment results show that the two types of shampoo can make horsebean cell micronucleus rate rise significantly,which reveals their strong mutagenic effect.And as the processing liquid concentration rises,the micronucleus rate increases correspondingly.The analytical results of pollution index show that ...