中国科学家绘制了中国各地土壤抗生素抗药性基因图,发现了高度多样性和潜在的公共卫生风险。 Chinese scientists mapped soil antibiotic resistance genes across China, finding high diversity and potential public health risks.

中国科学家绘制了中国全国土壤抗生素抗生素基因(ARGs)第一幅综合图,对六大生态系统4,300公里的42个地点进行了分析。 Chinese scientists have created the first comprehensive map of antibiotic resistance genes (ARGs) in soil across China, analyzing 42 sites across 4,300 kilometers in six major ecosystems. 这项发表在"生态毒理学与环境安全"杂志上的研究确定了18种ARG类型和129种亚型, The study, published in Ecotoxicology and Environmental Safety, identified 18 ARG types and 129 subtypes with high diversity and abundance in topsoil. 虽然只有0.78%被归类为高风险(如aac(6)-I),但基因的传播潜力引起对公共健康的长期关切。 Though only 0.78% were classified as high-risk, such as aac(6′)-I, the genes' transmission potential raises long-term public health concerns. 该研究确立了国家基线,强调土壤是阿根廷阿根廷的主要储备库,并强调需要有针对性、针对具体区域的战略,以控制环境扩散,并减少医药和农业中使用抗生素的风险。 The research establishes a national baseline, highlighting soil as a key reservoir of ARGs and emphasizing the need for targeted, region-specific strategies to manage environmental spread and mitigate risks from antibiotic use in medicine and agriculture.