| 利用蝌蚪红细胞微核和核异常法监测苏州城区生活污水 |
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| 引用本文： | 叶亚新,胡建秋,刘作绍,顾永明.利用蝌蚪红细胞微核和核异常法监测苏州城区生活污水[J].苏州科技学院学报(自然科学版),1995(4). |
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| 作者姓名： | 叶亚新 胡建秋 刘作绍 顾永明 |
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| 作者单位： | 苏州铁道师范学院生物系 |
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| 摘 要： | 本文利用中华大蟾蜍（Ｂｕｆｏｇａｒｇａｒｉｚａｎｓｃａｎｔｏｒ）变态前蝌蚪的血细胞微核和核异常法进行生活污水污染的诱变活性研究，结果表明：生活污水对蝌蚪红细胞有明显的致突变效应，微核率及核异常率与对照相比差异极显著（ｔ＜０．０１）。
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| 关 键 词： | 生活污水，蝌蚪，微核率，核异常率 |
Detection of Urban Domestic Wastewater Pollution of Suzhou by Micronuclei and Other Nuclear Anomalies of Erythrocytes of Tadpoles |
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| Ye Yaxin, Hu Jianqiu, Liu Zuoshao, Gu Yongmin.Detection of Urban Domestic Wastewater Pollution of Suzhou by Micronuclei and Other Nuclear Anomalies of Erythrocytes of Tadpoles[J].Journal of University of Science and Technology of Suzhou,1995(4). |
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| Authors: | Ye Yaxin Hu Jianqiu Liu Zuoshao Gu Yongmin |
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| Abstract: | In this study a test using the erythrocytes of the tadpoles of the toad(Bufo gargarizans cantor), for micronucleus (MN) and other nuclear anomalies (ONA) was developed as a new monitoring system for the mutagenic activity of the urban domestic wastewater. The results shown that the frequency of MN and ONA of the wastewater groups was satistically higher than that of control group (t < 0. 01). Our results indicated that Suzhou urban domestic wastewater have strong mutagenic and carinogenic effect. |
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| Keywords: | Domestic wastewater Toad tadpole Micronucleus frequency Nuclearanomaly frequency |
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