Fig. 5From: Tauroursodeoxycholic acid (TUDCA) improves intestinal barrier function associated with TGR5-MLCK pathway and the alteration of serum metabolites and gut bacteria in weaned pigletsTUDCA supplementation altered gut microbiota of weaned piglets (n = 6). A and B Chao1 value (A) and Shannon index (B) of gut microbiota, C Principal component analysis (PCoA) scores plot for gut microbiota of the CON and TUDCA groups. D The relative gut microbiota abundance at the phylum level in the CON and TUDCA groups. E and F Gut bacteria with significant differences in the genus level after TUDCA supplementation. *P < 0.05 versus the CON groupBack to article page