| 使用酵母D_7菌株研究锌对镉致突变性的影响 |
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| 引用本文： | 吴赤蓬,宋瑞琨,林琼芳,谢军.使用酵母D_7菌株研究锌对镉致突变性的影响[J].广东药学院学报,1992(2). |
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| 作者姓名： | 吴赤蓬 宋瑞琨 林琼芳 谢军 |
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| 作者单位： | 广东医药学院卫生统计教研室，同济医科大学，同济医科大学，广州市医药工业研究所 |
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| 摘 要： | 本文应用诱导酿酒酵母D_7菌株基因转变试验观察研究了锌对镉致突变性的影响,并采用一种非参统计方法对实验资料进行了合理的分析,结果发现,锌可以抑制1×10~(-5)M浓度镉致突变性,并且随着锌浓度的增加,抑制作用增强。
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| 关 键 词： | 镉 锌 致突变 |
The Study of the Influence of Zinc on the Mutagenicity of Cadimum with the Yeast Saccharomyces Cerevisiae Strain D7 |
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| Wu Chipeng et al Guangdong Medical and Pharmaceutical College.The Study of the Influence of Zinc on the Mutagenicity of Cadimum with the Yeast Saccharomyces Cerevisiae Strain D7[J].Academic Journal of Guangdong College of Pharmacy,1992(2). |
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| Authors: | Wu Chipeng Guangdong Medical and Pharmaceutical College |
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| Institution: | Wu Chipeng et al Guangdong Medical and Pharmaceutical College |
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| Abstract: | The influence of zinc on the Mutagenicity of Cadmium was studied with mitotic gene conversion of the yeast saechromyces Cerevisiae strain D7. And the test was analysed rationally with a kind of nonparameter statistics. The result showed that zinc can inhibit the mutagenieity of Cadmium depending on zinc doses used. Therefore,zinc could be used to reduce the incidence of turnouts in the population who expose frequently to environment of cadmium pollution. |
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| Keywords: | Cadmium Zinc Mutagenicity |
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