Fig. 2

Bacterial taxa analysis in faeces samples. The plot (A) shows Principal Coordinates Analysis (PCoA) about beta-diversity displaying Bray-Curtis Index distance methods of faeces pull samples. The PBS group represents control samples. The panels (B) and (C) show species relative abundance grouped by controls and strains about the top 25 bacterial taxa in terms of abundance. The correlation between taxa in faecal samples is shown in the chord diagram (D).