| 用启豆Ⅰ号根尖细胞微核技术监测南淝河污染的研究 |
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| 引用本文： | 胡振东. 用启豆Ⅰ号根尖细胞微核技术监测南淝河污染的研究[J]. 淮北煤炭师范学院学报(自然科学版), 1992, 0(3) |
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| 作者姓名： | 胡振东 |
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| 作者单位： | 淮北煤师院生物系 |
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| 摘 要： | 本文用蚕豆根尖细胞微核技术,对南淝河水体的污染状况进行了一次生物学评价,并对启豆Ⅰ号作为微核监测技术实验材料的可靠性进行了研究.结果表明,南淝河水体已被污染,尤其以工业区和居民生活区污染严重;启豆Ⅰ号对诱变物反应敏感,水环境中污染物浓度与微核千分率呈线性相关,因此启豆Ⅰ号作为微核监测技术的实验材料是可靠的.
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| 关 键 词： | 微核 微核千分率 污染指数 本底 启豆Ⅰ号 |
A prelinary study on the utization of micronucleus test technigue in vicia faba(QI_1) a root tips to detect the pollution of South Fei River. |
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| Hu Zhengdong. A prelinary study on the utization of micronucleus test technigue in vicia faba(QI_1) a root tips to detect the pollution of South Fei River.[J]. Journal of Huaibei Coal Industry Teachers College(Natural Science edition), 1992, 0(3) |
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| Authors: | Hu Zhengdong |
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| Abstract: | This paper evaluated the effect of pullution on South Fei River by using micronucleus test with Vicia faba(QI_1) root tips,and discussed the reliability of using Vicia faba(QI_1) as material in micronucleus test. The experimental results show:(1) The water in South Fei River has been comtaminated, especially in industrial and residential part. (2)Vicia faba(QI_1) is sensitive to mutagen, and liner relation between the freguency of micronuclear cell in the root tip cells of Vicia faba(QI_1)and concentration of the pollutants in the enviroment was observed. Therefore, using Vicia faba(QI_1) as a determinative material is reliable and suitable for the micronucleus test. |
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| Keywords: | micronucleus permillage of micronucleated cell pollution index background vicia faba(QI_1). |
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