Figure 7.

Impact of strain GDN1 administration on mouse gut microbiota. (a) Gut bacterial communities across the mouse treatments. NMDS analysis based on Bray-Curtis distance matrix data (genus level) was used to determine the similarities between the gut bacterial communities from different mouse treatments, including the vehicle-administered male mice (VM), strain GDN1-administered male mice (GM), vehicle-administered female mice (VF), and strain GDN1-administered female mice (GF). numbers shown are the days after the first oral administration. (b) relative abundances of the most prevalent bacterial phyla (bar length) in the mouse fecal samples. (c) relative abundance changes of major bacteria families in the fecal samples from different mouse treatments. Bacterial phyla: ocher, Firmicutes (F); green, Bacteroidetes (B); purple, Actinobacteria (A); light blue, Verrucomicrobiota (V); Dark blue, Proteobacteria (P).