Figure 3.
Major gut bacteria at family level in individual animals, as revealed by 16S rRNA sequencing, with each color being one bacterial family (A); Statistically significantly altered gut bacterial families (those above the dotted line, p<0.05) by 16S rRNA gene sequencing forward and reverse reads (B); The fold changes and taxa assignments of perturbed gut bacteria at family level in infected mice compared to controls (C). (p: phylum; c: class; o: order; f: family, ∞: helicobacter was detected only in the infection group).