Figure 4.
Effect of L. fermentum on gut microbiota in mice at phylum level. (a) Mouse colon contents 16S rDNA sequencing, phylum level relative abundance; (b) Mouse colon contents IgA−coated bacteria 16S rDNA sequencing, phylum level relative abundance; (c) Results of comparison between IgA−coated bacteria and colon contents microbiota on gate level (“#”indicates p < 0.05, “###” indicates p < 0.001, “####” indicates p < 0.0001 (compared with 16S)).