Fig. 2From: Dietary xylo-oligosaccharide supplementation alters gut microbial composition and activity in pigs according to age and doseComposition of bacterial communities after XOS supplementation used at different concentrations in pigs at different stages of development. a Relative contribution of the top 10 phyla in each sample. b Relative contribution of the top 23 genera in each sample. c Mean relative abundance of the phyla Firmicutes and Proteobacteria and the genera Lactobacillus and Citrobacter. GFP100 group compared with antibiotic group, *P < 0.05Back to article page