Fig. 2From: Metagenomic comparison of the faecal and environmental resistome on Irish commercial pig farms with and without zinc oxide and antimicrobial usageAlpha and beta diversity indices of antimicrobial, biocide, and metal resistance of farm samples. A–C Richness, Shannon, and Inverse Simpson indices of farm samples. D Non-metric dimensional scaling (NMDS) plots based on Bray–Curtis dissimilarity of ARGs, BRGs, and MRGs. SFD, swab samples of cleaned feeders and drinkers of empty cleaned pens; SWF, swab sample of walls and floor of the pens prior to the introduction of weaned piglets; FW0, faecal samples at the day of weaning; FW1, faecal samples 1 week post-weaning; FW2, faecal samples 2 weeks post-weaningBack to article page