| 三种农药对柑桔茎尖细胞遗传毒性的比较研究 |
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| 引用本文： | 唐正义,胡蓉,黄作喜.三种农药对柑桔茎尖细胞遗传毒性的比较研究[J].西华师范大学学报(哲学社会科学版),2005,26(4):369-372. |
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| 作者姓名： | 唐正义 胡蓉 黄作喜 |
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| 作者单位： | 内江师范学院化学与生命科学系,四川内江641112 |
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| 基金项目： | 四川省教育厅自然科学重点资助项目（2004A178）. |
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| 摘 要： | 应用微核技术，研究了甲胺磷、甲基硫菌灵、病易克在正常使用浓度范围内对柑桔茎尖细胞的遗传毒性．结果表明，3种农药对柑桔茎尖细胞均有一定程度的诱变活性，农药浓度与微核率呈剂量-效应关系．
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| 关 键 词： | 农药 柑桔茎尖 遗传毒性 诱变活性 |
| 文章编号： | 1001-8220（2005）04-0369-04 |
| 收稿时间： | 2005-09-10 |
| 修稿时间： | 2005年9月10日 |
Comparative Study on Genotoxicity in Stem Apex Cells of Citrus Reticulata Induced by Three Pesticides |
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| TANG Zheng-yi, HU Rong, HUANG Zuo-xi.Comparative Study on Genotoxicity in Stem Apex Cells of Citrus Reticulata Induced by Three Pesticides[J].Journal of China West Normal University:Natural Science Edition,2005,26(4):369-372. |
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| Authors: | TANG Zheng-yi HU Rong HUANG Zuo-xi |
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| Institution: | Department of Chemistry and Life Seience,Neijiang Tcachers College, Neijiang 641112, China |
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| Abstract: | Genotoxicity of three pesticides i.e.,Methamidophos.Thiophanate-methyl and Benzoic acid+Salicylic acid+Triaclimelbn ill lrange of normall the concentration,on Citrus reticulata stem apex cells was studied by using micronuctcus test technique.The results show that micronucleus frequency of Citrus reticulata stem apex cells by three pesticides groups are higher than that of control group.In a certain scope,the concentration of the pesticides and the micronncleus frequency display dosage-effect relation.This suggested that three pesticides have potential of mutagenic activity. |
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| Keywords: | pesticides Citrus reticulata stem apex genotoxicity mutagenic activity |
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