| 植物微核技术在监测水质污染中的应用 |
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| 引用本文： | 刘二曼 印莉. 植物微核技术在监测水质污染中的应用[J]. 植物研究, 1998, 18(1): 90-96 |
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| 作者姓名： | 刘二曼 印莉 |
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| 作者单位： | 东北林业大学 |
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| 摘 要： | 应用韭菜微核技术，检测哈尔滨市量具刃具厂含铬废水的遗传毒性，试验表明：含铬废水可诱导韭菜和蚕豆根尖细胞产生微核，进行回归分析，其蚕豆对Ｃｒ＾＋６诱变剂回归分析为ｙ＝２４．９４＋１２７．７７ｘ（ｒ＝０．９９６，Ｐ〈０．０１），韭菜对Ｃｒ＾＋６诱变剂回归广泛为：ｙ＝２１．７４＋１００．２３ｘ（ｒ＝０．９００，Ｐ〈０．０１），ｒ＝１１．１７＋３．３８ｘ（ｒ＝０．７８１，Ｐ〈０．０５），韭菜根尖微核技术具
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| 关 键 词： | 微核技术 含铬废水 水质监测 |
APPLICATION OF PLANT MICRONUCLEUS TEST TECHNIQUE IN DETECTING WATER POLLUTION |
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| Liu Er-man Zou Li Liu Qing-zhen Liu Hong-wei. APPLICATION OF PLANT MICRONUCLEUS TEST TECHNIQUE IN DETECTING WATER POLLUTION[J]. Bulletin of Botanical Research, 1998, 18(1): 90-96 |
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| Authors: | Liu Er-man Zou Li Liu Qing-zhen Liu Hong-wei |
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| Abstract: | With plant micronucleus test technique, the genetic toxicity of chromium-borne waste water, which is taken from Harbin Measuring Instrument and Cutting Tolls Mill, has been studied. Its result shows that the micronucleus can be, have been, induced by chromium-borne waste water from root-tip cell of Allium tuberosum Roxb. and Vicia faba L. The regression equation between the plants and Cr +6 -inducer is as follows: y=24.94+127.77x(r=0.996, P<0.01) for Vicia faba L. and y=21.74+100.23x(r=0.900, P<0.01) for Allium tuberosum Roxb. It also is Y=11.17+3.83x(r=0.781, P<0.05) between Allium tuberosum Roxb. and chromium-borne waste water. A simple method, being easy of collecting materials, and a good micronucleus effect are shown by micronucleus test technigue on the root-tip cell of Allium tuberosum Roxb. |
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| Keywords: | Micronucleus Test Technique Chromium-borne waste water Vicia faba L. Allium tuberosum Roxb. |
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