农业环境科学学报2025，Vol.44Issue(3)：605-616,12.DOI:10.11654/jaes.2024-1148
土壤-蔬菜系统中抗生素抗性基因的迁移与消减
Migration and reduction of antibiotic resistance genes in soil-vegetable systems
摘要
Abstract
The spread of antibiotic resistance genes(ARGs)in the soil-vegetable systems threatens ecological environments and the safety of vegetable quality.Additionally,consuming vegetables containing ARGs can further endanger human health.This paper provides a comprehensive review of the migration processes and mechanisms of ARGs in soil-vegetable systems.The migration process involves interactions between microbial communities.The paper analyzes the factors influencing the spread and diffusion of ARGs in soil-vegetable systems,including antibiotic selective pressure,non-antibiotic pollutants,soil types,and vegetable varieties.It systematically summarizes the current methods for reducing ARGs in the soil,primarily including source reduction of ARGs input through composting,biological reduction,and physicochemical reduction(such as the addition of soil amendments).Finally,based on the current research gaps,the paper proposes future research directions regarding the migration mechanisms,influencing factors,and reduction methods of ARGs,aiming to provide a basis for risk prevention and control of ARGs in soil-vegetable systems.关键词
抗生素抗性基因/抗性菌/水平基因转移/消减方法/土壤-蔬菜系统Key words
antibiotic resistance genes/resistant bacteria/horizontal gene transfer/reduction methods/soil-vegetable systems分类
环境科学引用本文复制引用
吴静,刘翔宇,胡小婕,凌婉婷..土壤-蔬菜系统中抗生素抗性基因的迁移与消减[J].农业环境科学学报,2025,44(3):605-616,12.基金项目
国家自然科学基金项目(42477026,42261144738) National Natural Science Foundation of China(42477026,42261144738) （42477026,42261144738）
