Fig. 9

Increased L-glycine was positively correlated with Geoballius and Paeniballius in the liver of HBs-HepR mice. Liver and serum samples were harvested from HBs-HepR (n = 3), B6-HepR (n = 6) and Fah−/− control mice (n = 4). The levels of 19 amino acids were detected by GC‒MS/MS. A Levels of L-glycine in the serum and liver tissue. Comparisons were performed by ANOVA. B Correlation between differential amino acids and the liver microbiota community