高度城市化河流（法国奥日河）中的野生鱼类是对抗生素有耐药性的可培养肠杆菌的载体

IF 16.4 1区化学 Q1 CHEMISTRY, MULTIDISCIPLINARY

Accounts of Chemical Research Pub Date : 2023-12-08 DOI:10.1139/cjm-2023-0121

Anne-Laure Vivant, Etienne Marchand, Benjamin Janvier, T. Berthe, E. Guigon, Nathalie Grall, Fabrice Alliot, Aurélie Goutte, F. Petit

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引用次数: 0

摘要

这项研究表明，来自城市化河流的野生鱼类如何参与耐抗生素肠杆菌的传播。对89种野生鱼(皮肤或肠道)分离的105株肠杆菌进行了抗生素耐药性分析和临床整合子(IntI1)的分子检测。对至少一种抗生素耐药的分离株比例与鱼类无关，在大肠杆菌(E.coli)种群中达到28.3%，在非E.coli肠杆菌中达到84.7%。分离出与医院感染有关的细菌，如大肠杆菌、克雷伯氏菌和肠杆菌，以及环境细菌(Lelliottia、Butiauxella和Kluyvera)。

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Wild fish from a highly urbanized river (Orge, France) as vectors of culturable Enterobacterales resistant to antibiotics

This study shows how wild fishes from urbanized rivers could be involved in the spread of antibiotic-resistant Enterobacterales. Antibiotic resistance profiles and molecular detection of clinical integron ( IntI1) were carried out on 105 Enterobacterales isolated from 89 wildfish (skin or gut) belonging to 8 species. The proportion of isolates resistant to at least one antibiotic was independent of fish species and reached 28.3% within the Escherichia coli ( E. coli) population and 84.7% in the non- E.coli Enterobacterales. Bacteria involved in nosocomial infections were isolated, such as E. coli, Klebsiella, and Enterobacter, as well as the environmental bacteria ( Lelliottia, Butiauxella, and Kluyvera).

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来源期刊

Accounts of Chemical Research 化学-化学综合

CiteScore

31.40

自引率

1.10%

发文量

312

审稿时长

2 months

期刊介绍： Accounts of Chemical Research presents short, concise and critical articles offering easy-to-read overviews of basic research and applications in all areas of chemistry and biochemistry. These short reviews focus on research from the author’s own laboratory and are designed to teach the reader about a research project. In addition, Accounts of Chemical Research publishes commentaries that give an informed opinion on a current research problem. Special Issues online are devoted to a single topic of unusual activity and significance. Accounts of Chemical Research replaces the traditional article abstract with an article "Conspectus." These entries synopsize the research affording the reader a closer look at the content and significance of an article. Through this provision of a more detailed description of the article contents, the Conspectus enhances the article's discoverability by search engines and the exposure for the research.