Fig. 7
The bacterial abundance of genera significantly differs in different phases. Only the data whose differences with P-values are lower than 0.05 are shown. 7 d (a) and 14 d (b) represent experimental day 7 and 14, respectively. The relative abundance at genus level was statistically analyzed through non-parametric Kruskal–Wallis tests. *P < 0.05, **P < 0.01