| 植物中多氯联苯的来源、分布及代谢研究进展 |
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| 引用本文： | 范国兰,崔兆杰.植物中多氯联苯的来源、分布及代谢研究进展[J].武汉植物学研究,2009,27(4):423-428. |
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| 作者姓名： | 范国兰 崔兆杰 |
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| 作者单位： | 1. 山东大学环境研究院,济南,250100
2. 山东大学环境科学与工程学院,济南,250100 |
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| 基金项目： | 国家自然科学基金资助项目 |
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| 摘 要： | 研究植物中多氯联苯（PCBs）的来源、分布和代谢特点，可以更好地发挥植物在PCBs环境监测中的被动采样平台作用，丰富植物修复PCBs污染的基础理论。对植物中PCBs的来源途径方面的已有研究进行了总结，阐述了植物吸收PCBs的机制及影响因素，论述了植物不同部位中PCBs的分配特点，概括了PCBs的代谢机理和应用的研究现状，最后指出了目前存在的问题和未来的研究方向。
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| 关 键 词： | 多氯联苯 植物 有机污染物 吸收 代谢 |
A Review on the Sources, Distribution and Metabolism of PCBs in Plants |
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| FAN Guo-Lan,CUI Zhao-Jie.A Review on the Sources, Distribution and Metabolism of PCBs in Plants[J].Journal of Wuhan Botanical Research,2009,27(4):423-428. |
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| Authors: | FAN Guo-Lan CUI Zhao-Jie |
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| Institution: | FAN Guo-Lan, CUI Zhao-Jie ( 1. Environment Research Institute, Shandong University, Jinan 250100, China; 2. School of Environmental Science and Engineering, Shandong University, Jinan 250100, China) |
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| Abstract: | To study the sources, distribution and metabolism of polychlorinated biphenyls （ PCBs ） in plants, can help to serve plants as passive samplers for PCBs monitoring, and enrich the theory of PCBs phytoremediation. Firstly, the sources of PCBs in plants were reviewed ; secondly, the uptake mechanism of PCBs by plants and influence factors were summarized;thirdly, the distribution patterns of PCBs in differ- ent parts of plants were reviewed ; fourthly., the metabolism of PCBs by plants were summarized. Finally, current problems and future studies on the sources, distribution and metabolism of PCBs in plants were discussed. |
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| Keywords: | Polychlorinated biphenyls （PCBs） Plant Organic pollutants Uptake Metabolism |
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