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 1.8 4区生物学 Q4 BIOTECHNOLOGY & APPLIED MICROBIOLOGY

Canadian journal of microbiology 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

Canadian journal of microbiology 生物-免疫学

CiteScore

4.80

自引率

0.00%

发文量

审稿时长

2.5 months

期刊介绍： Published since 1954, the Canadian Journal of Microbiology is a monthly journal that contains new research in the field of microbiology, including applied microbiology and biotechnology; microbial structure and function; fungi and other eucaryotic protists; infection and immunity; microbial ecology; physiology, metabolism and enzymology; and virology, genetics, and molecular biology. It also publishes review articles and notes on an occasional basis, contributed by recognized scientists worldwide.