淡水环境中抗生素抗性基因的来源、归趋和风险

陈笑雪, 王智源, 管仪庆, 陈求稳, 黄玉, 严晗璐, 杜云彬, 刘小华, 刘超. 淡水环境中抗生素抗性基因的来源、归趋和风险[J]. 生态毒理学报, 2021, 16(3): 14-27. doi: 10.7524/AJE.1673-5897.20201020001
引用本文: 陈笑雪, 王智源, 管仪庆, 陈求稳, 黄玉, 严晗璐, 杜云彬, 刘小华, 刘超. 淡水环境中抗生素抗性基因的来源、归趋和风险[J]. 生态毒理学报, 2021, 16(3): 14-27. doi: 10.7524/AJE.1673-5897.20201020001
Chen Xiaoxue, Wang Zhiyuan, Guan Yiqing, Chen Qiuwen, Huang Yu, Yan Hanlu, Du Yunbin, Liu Xiaohua, Liu Chao. Source, Fate and Risk of Antibiotic Resistance Genes in Freshwater Environment[J]. Asian Journal of Ecotoxicology, 2021, 16(3): 14-27. doi: 10.7524/AJE.1673-5897.20201020001
Citation: Chen Xiaoxue, Wang Zhiyuan, Guan Yiqing, Chen Qiuwen, Huang Yu, Yan Hanlu, Du Yunbin, Liu Xiaohua, Liu Chao. Source, Fate and Risk of Antibiotic Resistance Genes in Freshwater Environment[J]. Asian Journal of Ecotoxicology, 2021, 16(3): 14-27. doi: 10.7524/AJE.1673-5897.20201020001

淡水环境中抗生素抗性基因的来源、归趋和风险

    作者简介: 陈笑雪(1996-),女,硕士研究生,研究方向为生态水文与环境工程,E-mail:1198575571@qq.com
    通讯作者: 王智源, E-mail: zywang@nhri.cn
  • 基金项目:

    国家自然科学基金面上项目(52070132);中国科协青年托举人才工程(2018QNRC001);江苏省自然科学基金优秀青年项目(BK20200053);江苏省水利科技项目(2019002)

  • 中图分类号: X171.5

Source, Fate and Risk of Antibiotic Resistance Genes in Freshwater Environment

    Corresponding author: Wang Zhiyuan, zywang@nhri.cn
  • Fund Project:
  • 摘要: 近年来淡水体中抗生素耐药菌及抗生素抗性基因(antibiotic resistance genes,ARGs)的广泛分布和快速传播已成为全球性的环境健康热点问题,国内外学者围绕淡水环境中ARGs的主要来源、多介质分布、转移机制及ARGs与微生物群落的互作机制开展了一系列研究。本文综述了医疗废水、污水处理厂尾水和养殖废水作为淡水环境中ARGs主要来源的关键作用,分析了国内外淡水环境中ARGs多介质分布和归趋特征,阐明了淡水环境中ARGs传播扩散途径和归趋影响因子,归纳了ARGs风险形成机制与评价方法,提出了未来关于淡水环境中ARGs的研究热点和趋势,以期为ARGs环境与健康风险管控提供参考。目前关于ARGs产生过程与归趋特性的认识仍相对局限,ARGs在水生食物链中动态归趋特征、传播扩散过程和暴露风险形成机制的相关研究亟待加强,淡水环境ARGs生态健康风险的系统评估方法也需尽快建立。
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  • 收稿日期:  2020-10-20

淡水环境中抗生素抗性基因的来源、归趋和风险

    通讯作者: 王智源, E-mail: zywang@nhri.cn
    作者简介: 陈笑雪(1996-),女,硕士研究生,研究方向为生态水文与环境工程,E-mail:1198575571@qq.com
  • 1. 河海大学水文水资源学院, 南京 210098;
  • 2. 水利部/交通运输部/国家能源局南京水利科学研究院生态环境研究所, 南京 210029
基金项目:

国家自然科学基金面上项目(52070132);中国科协青年托举人才工程(2018QNRC001);江苏省自然科学基金优秀青年项目(BK20200053);江苏省水利科技项目(2019002)

摘要: 近年来淡水体中抗生素耐药菌及抗生素抗性基因(antibiotic resistance genes,ARGs)的广泛分布和快速传播已成为全球性的环境健康热点问题,国内外学者围绕淡水环境中ARGs的主要来源、多介质分布、转移机制及ARGs与微生物群落的互作机制开展了一系列研究。本文综述了医疗废水、污水处理厂尾水和养殖废水作为淡水环境中ARGs主要来源的关键作用,分析了国内外淡水环境中ARGs多介质分布和归趋特征,阐明了淡水环境中ARGs传播扩散途径和归趋影响因子,归纳了ARGs风险形成机制与评价方法,提出了未来关于淡水环境中ARGs的研究热点和趋势,以期为ARGs环境与健康风险管控提供参考。目前关于ARGs产生过程与归趋特性的认识仍相对局限,ARGs在水生食物链中动态归趋特征、传播扩散过程和暴露风险形成机制的相关研究亟待加强,淡水环境ARGs生态健康风险的系统评估方法也需尽快建立。

English Abstract

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