| 煤矿塌陷区水污染对鱼类肝细胞DNA的损伤 |
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| 引用本文： | 闫永峰,王兵丽.煤矿塌陷区水污染对鱼类肝细胞DNA的损伤[J].河南农业科学,2010(4). |
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| 作者姓名： | 闫永峰 王兵丽 |
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| 作者单位： | 1. 商丘师范学院,生命科学系,河南,商丘,476000
2. 商丘师范学院,生命科学系,河南,商丘,476000;厦门大学,生命科学学院,福建,厦门,361004 |
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| 基金项目： | 河南省科技发展计划重点科技攻关项目，河南省教育厅自然科学研究计划项目 |
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| 摘 要： | 采用单细胞凝胶电泳(SCGE)技术,初步研究了永城煤矿塌陷区水污染对鱼类肝细胞DNA的损伤。结果表明:塌陷区鱼类肝细胞DNA损伤程度极显著高于对照组(P<0.01),说明当地采煤塌陷区的水污染较严重,对鱼类肝细胞造成了损伤。
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| 关 键 词： | 单细胞凝胶电泳 采煤塌陷区 鱼类 肝细胞 DNA损伤 |
Study on DNA Damage of Fish's Liver Cells Induced by Polluted Water of Coalmine Subsidence Area |
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| YAN Yong-feng,WANG Bing-li.Study on DNA Damage of Fish's Liver Cells Induced by Polluted Water of Coalmine Subsidence Area[J].Journal of Henan Agricultural Sciences,2010(4). |
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| Authors: | YAN Yong-feng WANG Bing-li |
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| Abstract: | In order to analyze the fish DNA damage cause by water pollution in the subsidence area,the DNA damage percentage of fish's liver cells were investigate by single cell gel electrophoresis(SCGE).The results showed that the fishes DNA damage degree of subsidence area areobviously excessive than that of unpolluted area(P<0.01).This indicates that the warter of Yongcheng subsidence area is seriously polluted. |
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| Keywords: | SCGE Coalmine subsidence area Fish DNA damage Liver cells |
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