癌变·畸变·突变 ›› 1999, Vol. 11 ›› Issue (5): 238-240.doi: 10.3969/j.issn.1004-616x.1999.05.010

• 短篇报道 • 上一篇    下一篇

市售卫生杀虫气雾剂的致突性研究

寇　宇　袁振华　项　华　倪晓平   

  1. 杭州市卫生防疫站　杭州　310006
  • 收稿日期:1999-04-20 修回日期:1999-07-04 出版日期:1999-09-30 发布日期:1999-09-30

STUDY ON THE MUTAGENICITY OF MARKET PUBLIC HEALTH INSECTICIDES2AREOSOL

Ko Yu , et al   

  1. Hangz hou S anitation and Anti-epidemic S tation , Hangz hou 　310006
  • Received:1999-04-20 Revised:1999-07-04 Online:1999-09-30 Published:1999-09-30

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摘要： 本文利用蚕豆根尖细胞微核技术检测两种卫生杀虫气雾剂的致突变性,其结果蚕豆根尖细胞微核率分别为26. 75 ‰;27. 67 ‰,与做为阴性对照的自来水相比较,经统计处理均有显著性差异( P < 0101) ,并呈现剂量反应关系。小鼠骨髓微核试验阴性。实验结果提示,卫生杀虫气雾剂能诱发蚕豆根尖细胞微核率增加,具有致突变性。

关键词: 卫生杀虫气雾剂, 蚕豆根尖细胞, 微核试验, 致突变性

Abstract: The mutagenicity of pulic health insecticides2areosol had been detected with the micronucleus test in vicia faba root tip cells. The f requency of micronucleus was 26. 78 ‰. Comparing with tap water group , there was the statistically , significant differences) ( p < 0. 01) and showed dose2effect relation ship. The micronucleus test in rat bone marrow cell was negative. The result s suggested that pulic health insecticides2aerosol had mutagenicity in this experiment .

Key words: public health insecticides2areosol, vicia faba root tip, micronucleus test, mutagenicity

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