Fig. 3From: Clostridium difficile colonization and antibiotics response in PolyFermS continuous model mimicking elderly intestinal fermentationPCoA analysis during period B, E and F based on weighted UniFrac distance matrix. The three last days of period B (circles), period E (squares) and period F (pentagons) are presented for TR3 (period B) and TR4 (period E and F) and compared to the same CR periodBack to article page