Fig. 3From: Comparison of antimicrobial resistant Escherichia coli isolated from Irish commercial pig farms with and without zinc oxide and antimicrobial usageIdentified resistance genes in AmpC / ESBL E. coli isolates. Genotypic and phenotypic results were additionally compared (see heatmap on the right). Sample abbreviations: FW0 faecal sample at day of weaning, FW1 faecal sample 1Â week after weaning, FW2 faecal sample 2Â week after weaning, SWD environmental swab sample of cleaned drinkers and feeders before contact with piglets, SWW environmental swab sample of cleaned walls and floors before contact with pigletsBack to article page