Figure 5.

Analysis of endophytic microbiota (A) and metabolomic (B) characteristics in D7 vs. D6. The notable connections were determined based on the p value, and the frequency of each disparity in each group was individually assessed. The count reflects the frequency of associated items, arranged in decreasing order. Hierarchical cluster analysis of the correlation between metabolites and endophytic microbial communities (C). The horizontal axis shows bacterial communities at the phylum level, while the vertical axis illustrates the metabolic products. * p ≤ 0.05; ** p ≤ 0.01; and *** p ≤ 0.001.