| 普尔泰诱发蚕豆根尖细胞微核的研究 |
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| 引用本文： | 姜贤仕,唐正义,鄢洪强,罗洁,谢玉华.普尔泰诱发蚕豆根尖细胞微核的研究[J].内江师范学院学报,2005,20(4):61-63. |
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| 作者姓名： | 姜贤仕 唐正义 鄢洪强 罗洁 谢玉华 |
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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类重点资助项目（N0：2004A178） |
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| 摘 要： | 在农药普尔泰的正常使用浓度范围内，用不同浓度的普尔泰分别处理蚕豆根尖细胞4h和8h，监测其细胞微核诱变情况。结果表明，普尔泰对蚕豆根尖细胞微核的诱变，随着处理液浓度的增加、处理时间自延长，具有良好的剂量效应关系。用蒸馏水作对照处理，经t检验，差异极显著，说明普尔泰对蚕豆根尖细胞有明显的诱变作用。
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| 关 键 词： | 蚕豆 普尔泰 微核率 诱变效应 |
| 文章编号： | 1671-1785（2005）04-0061-03 |
| 收稿时间： | 2005-05-11 |
| 修稿时间： | 2005年5月11日 |
Study on Micronucleus in Root-tip Cells of Vicia faba Induced by Agriculture Chemical Jingangmycin Bacillus Cereus |
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| JIANG Xian-Shi,TANG Zheng-yi,YAN Hong-qiang,LUO Jie,XIE Yu-hua.Study on Micronucleus in Root-tip Cells of Vicia faba Induced by Agriculture Chemical Jingangmycin Bacillus Cereus[J].Journal of Neijiang Teachers College,2005,20(4):61-63. |
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| Authors: | JIANG Xian-Shi TANG Zheng-yi YAN Hong-qiang LUO Jie XIE Yu-hua |
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| Abstract: | Within the scope of density ofnormal use of the agrochemical Jingangmycin Bacillus cereus,use different density degree of Jingangmycin Bacillus cereus to handle the Vicia faba's root tips cell for four hours and eight hours, and monitor mutagenicity.of micronucleus The result shows that jingangmycin Bacillus cereus along with handling the density of liquid increasely and handling time longer, which has the good dosage effect in the Vicia faba root tips. using distilled water to compare with it and according to examine by t, they have obivious difference. So the Jingangmycin Bacillus cereus has an obvious mutagenicity function on the Vicia faba's root tips cell. |
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| Keywords: | Vicia faba Jingangmycin Bacillus cereus micronucleus frequency mutagenicity effect |
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