Fig. 1

Yearly prevalence of ESBL and ampC genotypes among E. coli strains in China (2014–2021). This figure shows trends in the distribution of ESBL and ampC genotypes over time, depicting changes in genotype prevalence across the study period
Yearly prevalence of ESBL and ampC genotypes among E. coli strains in China (2014–2021). This figure shows trends in the distribution of ESBL and ampC genotypes over time, depicting changes in genotype prevalence across the study period