Fig. 2From: Lactobacillus reuteri improves the development and maturation of fecal microbiota in piglets through mother-to-infant microbe and metabolite vertical transmissionAlterations in microbial and functional compositions in the colostrum. A A principal coordinate analysis (PCoA) with the Bray–Curtis distance was performed to assess the community structure of all the species’ relative abundances from the metagenome. B The microbial structure dissimilarity was dependent on the Bray–Curtis metric between two groups. The Wilcoxon rank-sum test was used to analyze variation between two groups. **P<0.01. C PCoA plots of all GO terms based on the Bray–Curtis distance. D Histograms of significantly enriched KEGG pathways between the I5007 and control groups based on the criteria of an LDA>2 and P<0.05Back to article page