Fig. 4.

Drought affects the ASV co-occurrence network interactions of the leaves, stems, roots, and rhizosphere of Oryza longistaminata. Co-occurrence relationships with strong Spearman’s correlation values (p value < 0.5 and abs(r) > 0.6) are depicted for each compartment. The nodes represented a unique ASV in the data sets. A ASV co-occurrence network is affected by drought. Networks are colored by phylum and sized based on the relative abundance of the ASV (log10-fold change in relative abundance). The negative correlations of edges are colored blue. B Node degree of the co-occurrence network. C Response ratios (treatment/control) of the average degree, number of edges, vertices, and clusters within the co-occurrence network