Advances in the Agro-Environment Migration of Organic Chemical Pollutants and Their Biotransformation in Crops

文献类型： 外文期刊

第一作者： Hua, Yifei

作者： Hua, Yifei;Qin, Yi;Zhang, Chenyi;Wang, Xiaodong;Lu, Yichen;Yuan, Yi;Feng, Shengjun

作者机构：

关键词： agrochemicals; antibiotics; environmental fate; plant metabolism; biotransportation

期刊名称：AGRONOMY-BASEL （ 影响因子：3.949； 五年影响因子：4.117 ）

ISSN：

年卷期： 2022 年 12 卷 12 期

页码：

收录情况： SCI

摘要： Global production, consumption and emission of various chemicals continue to rise, despite growing evidence of their harmful effects on environmental quality, food safety and human health. Agronomy, a nature-dependent industry, is considered to be extremely sensitive to chemical pollution. Hence, it is of great importance for food safety and human health to study the migration and biotransformation of chemical pollutants among agricultural elements, such as soil, water and crops. Thus, this review focused on typical organic pollutants (TOPs) in the agro-environment, such as pesticides, antibiotics and persistent organic pollutants (POPs), firstly describing their sources and the current state. Then, we further elucidated the mechanism and influence factors of the TOP-based uptake, translocation and biotransformation of TOPs in crops, including the apoplastic and symplastic pathway, enzyme-assisted nontarget resistance and the physicochemical properties of different TOPs. In addition, future insight into the identification of detoxified genes and lower-toxic metabolism of TOPs was presented in this review, which provides valuable information for breeding agro-products with lower chemical contaminants. In a nutshell, our review discussed comprehensive research progress on TOPs' fates and offered theoretical guidance for pollution control and ecological risk assessment in agroecosystems.

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