Interactions between nanoparticles and plants: phytotoxicity and defense mechanisms
文献类型: 外文期刊
第一作者: Yang, Jie
作者: Yang, Jie;Rui, Yukui;Cao, Weidong
作者机构:
关键词: NPs;phytotoxicity;plant;risks;antioxidant defense system
期刊名称:JOURNAL OF PLANT INTERACTIONS ( 影响因子:4.208; 五年影响因子:4.344 )
ISSN: 1742-9145
年卷期: 2017 年 12 卷 1 期
页码:
收录情况: SCI
摘要: With the rapid development of nanotechnology, the potential releases of nanoparticles (NPs) have drawn considerable attention. Plants are essential fundamental components of all ecosystems, and the interaction between NPs and plants is an indispensable aspect of the risk assessment. Originally, this review focuses on NP phytotoxicity, which is an important precondition to promote the application of nanotechnology and to avoid the potential ecological risks. Both enhancive and inhibitive effects of various NPs on different plants' growth have been documented. In this paper, the influence factors of nanotoxicity and the mechanisms of these toxic effects are also summarized. Subsequently, the defense mechanisms are presented as well. Eventually, this review puts forward the prospects of research direction of the environmental behavior and the biological toxicity of NPs, hoping to bring new ideas to the further research on NP phytotoxicity.
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