《植物生理学报》 2018, 54(2): 183-191

多溴联苯醚的植物毒理学研究进展

孟雨婷, 张卫荣, 汪娟, 蒋大程, 邱念伟^*, 王仁君^*

曲阜师范大学生命科学学院, 山东曲阜273165

通信作者：邱念伟；E-mail: nianweiqiu@163.com; wangrenjun2002@126.com

摘　要：

多溴联苯醚(PBDEs)作为性能优良的阻燃剂, 已成为多种环境介质中普遍存在的持久性有机污染物。目前, PBDEs对动物毒性的相关研究较多, 但对植物毒性研究仍然较少。本文基于PBDEs对动植物的毒性研究进展, 综述了PBDEs对植物的毒性效应、毒性机制以及植物对PBDEs污染的适应和修复机制等, 为PBDEs的植物毒性和污染修复研究提供参考。

关键词：多溴联苯醚; 植物; 毒性效应; 毒性机制; 适应机制; 植物修复

收稿：2017-12-01   修定：2018-01-18

资助：国家自然科学基金(31471884)、山东省自然科学基金(ZR2017MC037)和中国博士后科学基金项目(2016-M592158)。

Research progress of plant toxicology of polybrominated diphenyl ethers (PBDEs)

MENG Yu-Ting, ZHANG Wei-Rong, WANG Juan, JIANG Da-Cheng, QIU Nian-Wei^*, WANG Ren-Jun^*

School of Life Sciences, Qufu Normal University, Qufu, Shandong 273165, China

Corresponding author: QIU Nian-Wei; E-mail: nianweiqiu@163.com; wangrenjun2002@126.com

Abstract:

As a kind of excellent flame retardant, polybrominated diphenyl ethers (PBDEs) have become a new type of persistent organic pollutants in various environmental media. At present, the toxicity of PBDEs is more studied in animals than in plants. Based on detailed analysis of the toxicity of PBDEs both to animals and plants, the toxic effects and toxicity mechanisms of PBDEs on plants, as well as the plants’ adaptation and phytoremediation mechanisms of PBDEs pollution are summarized and discussed in this paper. Our review provides a theoretical basis for the related research on phytotoxicity and phytoremediation of PBDEs pollution.

Key words: polybrominated diphenyl ethers; plant; toxic effect; toxicity mechanism; adaptive mechanism; phytoremediation