Genetic Determinants and Biofilm Properties Useful in Estimation of UTI Pathogenicity of the <i>Escherichia coli</i> Strains Isolated from Free-Living Birds.

ABSTRACT: Background/Objectives: According to the One Health concept, wild birds can be indicators of ecosystem pollution and disease incidence. Escherichia coli strains are widespread worldwide, but there are still few reports on the association of human infections with a potential reservoir of highly pathogenic human strains in wild birds. Fecal E. coli with uropathogenic potential (UPEC) can be transmitted between birds and humans and may be a risk factor for urinary tract infections (UTIs). Results: The results showed that above 50% of the isolates were grouped as highly pathogenic, according to Clermont phylogroup classification. Such strains were found to be stronger biofilm producers, with a higher adherence of monocytes than low pathogenic. However, the highest cy

SUBMITTER: Rybak B 

PROVIDER: S-EPMC11762073 | biostudies-literature | 2025 Jan

REPOSITORIES: biostudies-literature