Morphological and Physiological Responses of Plants to Cadmium Toxicity: A Review

查看全文 作　　者：HE [1]Shanying;YANG [2]Xiaoe;Zhenli [3]HE;Virupax [4]C.BALIGAR

机构地区：[1]College of Environmental Science and Engineering, Zhejiang Provincial Key Laboratory of Solid Waste Treatment and Recycling,Zhejiang Gongshang University;[2]Ministry of Education Key Laboratory of Environment Remediation and Ecosystem Health, College of Environmental and Resource Sciences, Zhejiang University;[3]Indian River Research and Education Center, Institute of Food and Agricultural Sciences (IFAS), University of Florida;[4]USDA-ARS, Beltsville Agricultural Research Center

出　　处：《Pedosphere》索引2017年第27卷第3期,共18页

基　　金：supported by the National Natural Science Foundation of China (No. 41501521);a scholarship from the University of Florida, USA 摘　　要：Cadmium(Cd) contamination has posed an increasing challenge to environmental quality and food security. In recent years,phytoremediation has been particularly scrutinized because it is cost-effective and environmentally friendly, especially the use of metal-hyperaccumulating plants to extract or mine heavy metals from polluted soils. Under Cd stress, responses of hyperaccumulator and non-hyperaccumulator plants differ in morphological responses and physiological processes such as photosynthesis and respiration,uptake, transport, and assimilation of minerals and nitrogen, and water uptake and transport, which contribute to their ability to accumulate and detoxify Cd. This review aims to provide a brief overview of the recent progresses in the differential responses of hyperaccumulator and non-accumulator plants to Cd toxicity in terms of growth and physiological processes. Such information might be useful in developing phytoremediation technology for contaminated soils. 关键词：植物修复技术生理反应形态反应重金属污染土壤镉毒害综述生理过程植物提取物

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Morphological and Physiological Responses of Plants to Cadmium Toxicity: A Review

参考文献(218)

引证文献(43)

耦合文献(74)

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