Fig. 5

MAGs co-occurrence based on their relative abundance in metatranscriptomes of the ZC4 composting cell. Nodes represent MAGs and edges represent Spearman correlations (r² ≥ 0.8), in the following five intervals: ≥ 0.97; (0.97..0.95]; (0.95..0.92]; (0.92..0.90], and less than 0.90. (For actual pairwise values, see Supplementary Table 12.) Different shapes indicate different phyla: Acidobacteriaota (diamond), Actinobacteriota (circle), Bacteroidota (pentagon), Chloroflexota (square), Firmicutes (triangle), Gemmatimonadota (hexagon), Myxococcota (octagon), and Proteobacteria (inverted triangle). Colors indicate different classes within a phylum (see Table 1)