摘要
抗生素在医药、畜牧和水产养殖业的大量使用造成了环境中抗性耐药菌和抗性基因日益增加,抗生素抗性基因作为一种新型环境污染物引起人们的广泛关注.本文综述了近年来国内外有关抗生素抗性基因的研究进展,其在水、土壤、空气等环境介质中和动,植物体内的传播扩散,以及开展环境中抗生素抗性基因研究的必要性,重点介绍了有关抗生素抗性(包括抗性细菌和抗性基因)的研究方法,指出抗性基因研究中存在的问题,并对未来的相关研究进行了展望.
The large scale use of antibiotics in medicine,animal husbandry,and aquaculture induces the increasing emergence of antibiotic resistance bacteria and antibiotic resistance genes(ARGs),and,as a kind of new environmental contaminants,the ARGs are attracted much attention by the public.This paper summarized the research progress of ARGs in recent years,and discussed the transport of ARGs in water,soil,and air,and in plants and animals.The necessity of the study on ARGs in environment and the existing problems in present studies were pointed out,and the research methods of antibiotic resistance(including antibiotic resistance bacteria and ARGs) were introduced.Some related research directions were proposed.
出处
《应用生态学报》
CAS
CSCD
北大核心
2010年第4期1063-1069,共7页
Chinese Journal of Applied Ecology
基金
国家自然科学基金项目(20777041
30870363)
天津市自然科学基金项目(08JCYBJC02700)资助
关键词
抗生素
抗生素抗性
抗性耐药菌
抗生素抗性基因
antibiotics
antibiotic resistance
antibiotic resistance bacteria
antibiotic resistance gene.