| 铅污染现状及其修复机理研究进展 |
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| 引用本文： | 赵丽红,李素霞,柯滨,刘爽.铅污染现状及其修复机理研究进展[J].武汉生物工程学院学报,2006(1). |
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| 作者姓名： | 赵丽红 李素霞 柯滨 刘爽 |
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| 作者单位： | 武汉生物工程学院环境工程系 湖北武汉430415 |
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| 摘 要： | 介绍了铅污染的现状、修复机理及存在的问题。其中重点阐述了国内在寻找铅的超累积植物的研究进展,国外研究者对铅在植物体内吸收、运输和储存机理方面的研究现状,同时对已发现的与铅污染有关的基因以及转基因技术的应用情况进行了简单介绍,并探讨了提高铅污染修复效率的一些方法。
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| 关 键 词： | 铅污染 植物修复 基因 修复机理 |
Lead Pollution and Phytoremediation Mechanism |
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| ZHAO Lihong LI Suxia KE Bin LIU Shuang.Lead Pollution and Phytoremediation Mechanism[J].Journal of Wuhan Bioengineering Institute,2006(1). |
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| Authors: | ZHAO Lihong LI Suxia KE Bin LIU Shuang |
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| Abstract: | Present conditions and problems of lead pollution and phytoremediation mechanisms were in- troduced and how to increase the phytoremediation efficiency was discussed.Many lead hyperaccumula- tion plants have been found and the mechanisms of translocation,uptake and sequestration of lead pollu- tion in plants were studied.Many genes that concerned with phytoremediation of lead pollution have also been found,and the application of transgenic technology greatly increased the phytoremediation efficien- cy. |
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| Keywords: | lead pollution phytoremediation gene mechanism of remediation |
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