Genomic characterization and comparative analysis of multidrug-resistant Escherichia coli ST361 from urban wetland.

ABSTRACT:

Background

Wetlands are severely affected by human activities like untreated sewage, overuse of antibiotics and agricultural runoff, leading to the accumulation of antibiotic-resistant bacteria (ARB) and antibiotic resistance genes (ARGs). Migratory birds visiting these contaminated wetlands further spread the ARB and ARGs globally. Urban lakes, with high anthropogenic impact, are increasingly showing MDR E. coli, which are responsible for global infections and AMR gene dissemination. ST361 is an emerging global threat, showing an upward trend in prevalence and resistance to major antibiotic classes. The presence of this ST in aquatic environments suggests a robust transmission cycle between animals, humans, and the environment, often via agricultural runoff and contaminated wastew

SUBMITTER: Srijith L 

PROVIDER: S-EPMC12744401 | biostudies-literature | 2025 Dec

REPOSITORIES: biostudies-literature