| 植物重金属污染的分子生物学研究进展 |
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| 引用本文： | 郑姗,邱栋梁.植物重金属污染的分子生物学研究进展[J].农业环境科学学报,2006(Z2). |
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| 作者姓名： | 郑姗 邱栋梁 |
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| 作者单位： | 福建农林大学园艺学院 福建福州350002 |
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| 摘 要： | 重金属是一类重要的环境污染物,当环境中重金属数量超过某一临界值时,就会对植物产生一定的毒害作用。为此综述国内外有关植物重金属污染的分子生物学研究进展,主要涉及重金属对植物基因表达和蛋白质的影响,以及植物适应重金属胁迫的相关分子生物学机理的研究成果。
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| 关 键 词： | 植物 重金属污染 分子生物学 |
Development Progress of Molecular Biology in Heavy Metals Pollution of Plants |
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| ZHENG Shan,QIU Dong-liang.Development Progress of Molecular Biology in Heavy Metals Pollution of Plants[J].Journal of Agro-Environment Science( J. Agro-Environ. Sci.),2006(Z2). |
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| Authors: | ZHENG Shan QIU Dong-liang |
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| Abstract: | Heavy metals are one of most important pollutants in environment.When the quantity of heavy metals in the environment surpasses the value of threshold,it may produce certainly toxic actions towards plants.This paper reviews the research and development progress of molecular biology in heavy metal pollution of plants in terms of the aspects of influence of heavy metal on gene expression and protein in plants.In addition,the molecular biology mechanism of plants adaptable to heavy metals was also outlines. |
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| Keywords: | plants heavy metal pollution molecular biology |
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