Fig. 2From: A short-term bioreactor assay to assess the effect of essential oils on a microbiota derived from piglet’s intestinal contentNMDS representation of the beta diversity, using the Bray-Curtis index of the bioreactor samples according to sampling time. A significant difference was found between different times, using the ADONIS statistical test (P = 0.0009). Pairwise Adonis showed a significant difference between T0 and between T24, T48, and T72 (P < 0.01). No statistical difference was shown between T48 and T72Back to article page