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GENOMIC ANALYSIS OF SEWAGE FROM 101 COUNTRIES REVEALS GLOBAL LANDSCAPE OF ANTIMICROBIAL RESISTANCE
Esgoto de 101 países
Revela o cenário global
De resistência antimicrobiana
Sewage from 101 countries
Reveals global landscape
Antimicrobial resistance
Author
Affilliation
Research Group for Genomic Epidemiology, Technical University of Denmark, Kgs, Lyngby, Denmark.
Research Group for Genomic Epidemiology, Technical University of Denmark, Kgs, Lyngby, Denmark.
Research Group for Genomic Epidemiology, Technical University of Denmark, Kgs, Lyngby, Denmark.
Research Group for Genomic Epidemiology, Technical University of Denmark, Kgs, Lyngby, Denmark.
Research Group for Genomic Epidemiology, Technical University of Denmark, Kgs, Lyngby, Denmark.
Research Group for Genomic Epidemiology, Technical University of Denmark, Kgs, Lyngby, Denmark.
Research Group for Genomic Epidemiology, Technical University of Denmark, Kgs, Lyngby, Denmark.
Research Group for Genomic Epidemiology, Technical University of Denmark, Kgs, Lyngby, Denmark.
Centre for Immunity, Infection and Evolution, University of Edinburgh, Edinburgh, UK.
Centre for Antibiotic Resistance Research (CARe), University of Gothenburg, Gothenburg, Sweden.
Centre for Antibiotic Resistance Research (CARe), University of Gothenburg, Gothenburg, Sweden.
Department of Viroscience, Erasmus MC, Rotterdam, The Netherlands.
Research Group for Genomic Epidemiology, Technical University of Denmark, Kgs, Lyngby, Denmark.
Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Rio de Janeiro, RJ, Brasil.
Global Sewage Surveillance Consortium - Ver em Notas Lista de Autores
Research Group for Genomic Epidemiology, Technical University of Denmark, Kgs, Lyngby, Denmark.
Research Group for Genomic Epidemiology, Technical University of Denmark, Kgs, Lyngby, Denmark.
Research Group for Genomic Epidemiology, Technical University of Denmark, Kgs, Lyngby, Denmark.
Research Group for Genomic Epidemiology, Technical University of Denmark, Kgs, Lyngby, Denmark.
Research Group for Genomic Epidemiology, Technical University of Denmark, Kgs, Lyngby, Denmark.
Research Group for Genomic Epidemiology, Technical University of Denmark, Kgs, Lyngby, Denmark.
Research Group for Genomic Epidemiology, Technical University of Denmark, Kgs, Lyngby, Denmark.
Centre for Immunity, Infection and Evolution, University of Edinburgh, Edinburgh, UK.
Centre for Antibiotic Resistance Research (CARe), University of Gothenburg, Gothenburg, Sweden.
Centre for Antibiotic Resistance Research (CARe), University of Gothenburg, Gothenburg, Sweden.
Department of Viroscience, Erasmus MC, Rotterdam, The Netherlands.
Research Group for Genomic Epidemiology, Technical University of Denmark, Kgs, Lyngby, Denmark.
Fundação Oswaldo Cruz. Instituto Oswaldo Cruz. Rio de Janeiro, RJ, Brasil.
Global Sewage Surveillance Consortium - Ver em Notas Lista de Autores
Abstract
Antimicrobial resistance (AMR) is a major threat to global health. Understanding the emergence, evolution, and transmission of individual antibiotic
resistance genes (ARGs) is essential to develop sustainable strategies combatting this threat. Here, we use metagenomic sequencing to analyse ARGs in
757 sewage samples from 243 cities in 101 countries, collected from 2016 to
2019. We find regional patterns in resistomes, and these differ between subsets
corresponding to drug classes and are partly driven by taxonomic variation.
The genetic environments of 49 common ARGs are highly diverse, with most
common ARGs carried by multiple distinct genomic contexts globally and
sometimes on plasmids. Analysis of flanking sequence revealed ARG-specific
patterns of dispersal limitation and global transmission. Our data furthermore
suggest certain geographies are more prone to transmission events and
should receive additional attention.
Keywords in Portuguese
Análise genômicaEsgoto de 101 países
Revela o cenário global
De resistência antimicrobiana
Keywords
Genomic analysisSewage from 101 countries
Reveals global landscape
Antimicrobial resistance
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