Interaction effects on uptake and toxicity of perfluoroalkyl substances and cadmium in wheat (Triticum aestivum L.) and rapeseed (Brassica campestris L.) from co-contaminated soil

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• 作者：Shuyan Zhao ; ^{zhaoshuyan@dlut.edu.cn} ; Ziyan Fan ; Lihui Sun ; Tao Zhou ; Yuliang Xing ; Lifen Liu
• 关键词：PFASs ; Cd ; Phytotoxicity ; Bioaccumulation ; Wheat ; Rapeseed
• 刊名：Ecotoxicology and Environmental Safety
• 出版年：2017
• 出版时间：March 2017
• 年：2017
• 卷：137
• 期：Complete
• 页码：194-201
• 全文大小：336 K
• 卷排序：137

文摘

Urease activity was inhibited while catalase promoted in PFASs-Cd co-spiked soil. The coexistence of PFASs and Cd could affect the biological responses of plants. The bioconcentration of PFASs in plants from soil were decreased with Cd addition. The co-presence of PFASs and Cd enhanced the bioavailability of Cd in soil.