An overview on manufactured nanoparticles in plants: Uptake, translocation, accumulation and phytotoxicity

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• 作者：Durgesh Kumar Tripathi^a ; ^{dktripathiau@gmail.com} ; Shweta^b ; Shweta Singh^b ; Swati Singh^b ; Rishikesh Pandey^c ; Vijay Pratap Singh^d ; Nilesh C. Sharma^e ; ^{nilesh.sharma@wku.edu} ; Sheo Mohan Prasad^f ; Nawal Kishore Dubey^a ; Devendra Kumar Chauhan^b ; ^{dkchauhanau@yahoo.com}
• 关键词：Nanoparticles ; Nanotoxicity ; Phytotoxicity ; Oxidative stress ; Plants ; Ecosystem
• 刊名：Plant Physiology and Biochemistry
• 出版年：2017
• 出版时间：January 2017
• 年：2017
• 卷：110
• 期：Complete
• 页码：2-12
• 全文大小：1771 K
• 卷排序：110

文摘

MNPs induce alterations in morpho-anatomical, physiological, biochemical and molecular traits in plants. Toxicity of nanoparticles on plants depends on various factors, specifically the size of NP, shape, use of carrier, coating and experimental methods. Nanoparticles are capable of inducing up and/or down-regulation of the marker genes, water transport (aquaporin), formation of the cell wall and the cell division. The current status and future prospects of MNPs interaction with plants has been discussed.