Fig. 6From: Supplemental N-acyl homoserine lactonase alleviates intestinal disruption and improves gut microbiota in broilers challenged by Salmonella TyphimuriumLinear discriminant analysis (LDA) combined effect size measurements (LEfSe) analysis of bacterial richness (P < 0.05, LDA > 3.0) in gut microbiota of broilers on d 10. NC, negative control (broilers were free of challenge); PC, positive control (broilers were challenged with S. Typhimurium); AHLase, PC broilers supplemented with 10 U/g AHLaseBack to article page