| 秋水酰胺诱发大蒜根尖细胞变异的研究 |
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| 引用本文： | 李宏.秋水酰胺诱发大蒜根尖细胞变异的研究[J].重庆工商大学学报(自然科学版),1994(1). |
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| 作者姓名： | 李宏 |
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| 作者单位： | 渝州大学生物系 |
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| 摘 要： | 用０．０１％秋水酰胺处理大蒜根尖７天，结果发现：该药物能诱发较高频率的微核细胞；产生较高频率的双核细胞；导致染色体畸变；促进核膨胀。研究表明，秋水酰胺是一种有效的细胞板抑制剂和诱发染色体畸变的诱变剂。
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| 关 键 词： | 秋水酰胺 大蒜 微核 双核细胞 染色体畸变 |
A Study on the Aberration of the Root Cells of Allium Sativum Induced by Colcemid |
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| Li Hong.A Study on the Aberration of the Root Cells of Allium Sativum Induced by Colcemid[J].Journal of Chongqing Technology and Business University:Natural Science Edition,1994(1). |
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| Authors: | Li Hong |
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| Abstract: | The rcot of Allium Sativurn was treated for a week by using of 0.01%colcemid,the result shows:(1)the drug can induce higher freguency of micronucleus cells;(2)it can also inducehigher frequency of two-nucleus cells;(3)it cauces chromosome aberration;(4)it promotes theexpansion of nucleus.It shows that colcemid is a inhibiting agent of cell plate and a inducing agentof chromosome aberration. |
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| Keywords: | colcemid Allium Sativum Micronucleus two-nucleus cells chromosome aherra-tion |
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