| 25％乙基硫环磷农药的诱变性研究 |
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| 引用本文： | 赵一军,韩光,郭贵文.25％乙基硫环磷农药的诱变性研究[J].山西医科大学学报,1994(2). |
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| 作者姓名： | 赵一军 韩光 郭贵文 |
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| 作者单位： | Dept，of Toxicology |
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| 摘 要： | 本文对新型有机磷农药，２５％乙基硫环磷进行了Ａｍｅｓ及微核两项诱变性试验研究。Ａｍｅｓ试验中，无论是否加入Ｓ９活化系统，２５％乙基硫环磷均未能诱发回变菌落数的增加；微核试验的各剂量组ＰＣＥ微核率也较低，（２‰～３‰），与阴性对照相比无显著性差异。
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| 关 键 词： | 乙基硫环磷，诱变性试验，Ames试验，微核试验，小鼠 |
Mutagenecity of 25%acetyl-Sulfur cyclic phosphorus determined by
2short-term tests |
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| Zhao YiJun,et al.Mutagenecity of 25%acetyl-Sulfur cyclic phosphorus determined by
2short-term tests[J].Journal of Shanxi Medical University,1994(2). |
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| Authors: | Zhao YiJun |
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| Abstract: | he
mutagenecity of 25% acetyl-sulfur cyclic phosphorus was testedby
using two short-term test systems (Ames and Micronucle Assay ). In
Ames assay,the 25%acetyl- sulfur cyclic phosphorus could not
inducethe increase in backward colony counting with or withoutS9;
whereas inmicronucleus assay, the incidence of micrinucleus was low
for all dosa-ges with no signieicant differences,compared with
negatiye control group. The results suggested that this
organophosphorus pesticide was not muta-genic. |
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| Keywords: | acetyl-sulfur cyclic phosphorus mutagenecity Anes assay micronucleus assay mice |
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