Fig. 3From: A novel apidaecin Api-PR19 synergizes with the gut microbial community to maintain intestinal health and promote growth performance of broilersBoth Api-PR19 and antibiotic could alter the gut microbiota of broilers. (a) PCA analyses identified differences in gut microbiota among CON, AGP, and ABP. (b) Venn diagram analyses based on the identified OTUs in CON, AGP, and ABP. (c-e) PCA analyses identified differences in microbial function among CON, AGP, and ABP based on COG enzyme, pathway, and ko enzyme analyses. Note: CON indicates control group; ABP indicates Api-PR19 group; AGP indicates enramycin (antibiotic) groupBack to article page