{"title":"Effect of Treated Wastewater on the Distribution of Antibiotic-Resistant Microorganisms in the Aquatic Environment","authors":"T. Yu. Izmalkova, O. I. Sazonova, I. A. Kosheleva","doi":"10.1134/s0026261723604232","DOIUrl":null,"url":null,"abstract":"<h3 data-test=\"abstract-sub-heading\">\n<b>Abstract</b>\n</h3><p>The effect of wastewater treatment plants in Pushchino, Russia, on abundance of antibiotic-resistant microorganisms and determinants of multiple drug resistance in the Oka River water and sediments was investigated. Treated wastewater was found to contribute to contamination of the Oka surface water layer with aminoglycoside-resistant strains. The role of Pushchino waste treatment plants in the dissemination of multidrug-resistant strains and plasmids of the A/C incompatibility groups (IncA/C) was demonstrated. Waste treatment plants were shown to affect both the total abundance of eubacteria in sediments and their composition, increasing the relative abundance of pseudomonads.</p>","PeriodicalId":18514,"journal":{"name":"Microbiology","volume":"51 1","pages":""},"PeriodicalIF":1.3000,"publicationDate":"2024-04-02","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Microbiology","FirstCategoryId":"99","ListUrlMain":"https://doi.org/10.1134/s0026261723604232","RegionNum":4,"RegionCategory":"生物学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q4","JCRName":"MICROBIOLOGY","Score":null,"Total":0}
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Abstract
The effect of wastewater treatment plants in Pushchino, Russia, on abundance of antibiotic-resistant microorganisms and determinants of multiple drug resistance in the Oka River water and sediments was investigated. Treated wastewater was found to contribute to contamination of the Oka surface water layer with aminoglycoside-resistant strains. The role of Pushchino waste treatment plants in the dissemination of multidrug-resistant strains and plasmids of the A/C incompatibility groups (IncA/C) was demonstrated. Waste treatment plants were shown to affect both the total abundance of eubacteria in sediments and their composition, increasing the relative abundance of pseudomonads.
期刊介绍：
Microbiology is an is an international peer reviewed journal that covers a wide range of problems in the areas of fundamental and applied microbiology. The journal publishes experimental and theoretical papers, reviews on modern trends in different fields of microbiological science, and short communications with descriptions of unusual observations. The journal welcomes manuscripts from all countries in the English or Russian language.
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