Fig. 3From: The link between broiler flock heterogeneity and cecal microbiome compositiona Firmicutes/Bacteroidota ratio of Big and Small broiler chickens (p > 0.05; t-test on log2-transformed data). b Differentially abundant families between Small and Big chickens. Differences were tested by calculating the fold change of log2-transformed relative abundances of Big relative to Small. Solid lines indicate mean with SDBack to article page