| 利用百合(Lilium davidii)根尖细胞的微核细胞率作为环境监测指标的探讨 |
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| 引用本文： | 贾恢先,赵曼容,常中央,贾文.利用百合(Lilium davidii)根尖细胞的微核细胞率作为环境监测指标的探讨[J].环境科学学报,1991(1). |
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| 作者姓名： | 贾恢先 赵曼容 常中央 贾文 |
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| 作者单位： | 甘肃农业大学 兰州
(贾恢先，赵曼容，常中央)，甘肃农业大学 兰州(贾文) |
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| 摘 要： | 首次报道了利用百合根尖细胞微核细胞率作为环境监测指标的可行性和优越性。实验证明,百合根尖比蚕豆根尖细胞的微核细胞率更敏感。
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| 关 键 词： | 微核 百合根尖细胞 秋水仙素 污染物 |
UTILIZATION OF MICRONUCLEI CELL FREQUENCY OF LILIUM DAVIDII ROOT-TIP CELL AS AN INDEX OF ENVIRONMENTAL POLLUTANTS |
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| Jia Huixian,Zhao Manrong,Chang Zhongyang,Jia Wen.UTILIZATION OF MICRONUCLEI CELL FREQUENCY OF LILIUM DAVIDII ROOT-TIP CELL AS AN INDEX OF ENVIRONMENTAL POLLUTANTS[J].Acta Scientiae Circumstantiae,1991(1). |
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| Authors: | Jia Huixian Zhao Manrong Chang Zhongyang Jia Wen |
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| Abstract: | The feasibility of using micronuclei cells in Lilium davidii root-tip cells as an indicator for pollutants was studied. It has been shown that the percentage of micronuclei cells in Lilium davidii root-tip cells is related closely to the quality and quantity of the pollutants in water and there is a linear relationship between the concentrations of pollutants and the percentage of micronuclei cells. The percentage of micronuclei cells in Lilium davidii root-tip cells is more sensitive than that in horsebeans. |
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| Keywords: | micronuclei root-tip cells of Lilium davidii indicator water pollution |
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