FIGURE 3.
Relative abundance of bacterial community compositions in selective medium plates at family (A), genus (B), or species (C) levels; (D) The genus-level relative abundance hot map of 16S amplicon sequencing. (E) The alpha diversity of 16S amplicon sequencing results. ns, not significant. ∗P < 0.05, ∗∗P < 0.01, ∗∗∗P < 0.001. S1701: S17 represents sample 171 and 01 represents raffinose, 02 represents trehalose, 03 represents cellobiose, 04 represents melibiose, 05 represents lactulose, 06 represents lactose, 07 represents sucrose, 08 represents resistant starch, 09 represents pullulan, 10 represents xylan, 11 represents dextran, and 12 represents the ordinary GAM (glucose and soluble starch). The same is for S2001–S2012, only S20 represents sample 201.