Figure 3.

Coexpression Network of S. moellendorffii.

(A) Power-law plot obtained from S. moellendorffii expression data. The x axis shows the node degree (number of coexpression connections of a gene), while the y axis indicates the frequency of a degree. The two axes are log₁₀-transformed.

(B) Simplified pathway of lignin biosynthesis. Colored nodes indicate orthogroups of the involved enzymes. Enzymes without colored nodes, such as PAL and C4H, are enzymes not found in the C3′H module.

(C) Coexpression network of S. moellendorffii C3′H gene PACid_15423174 (yellow square). Nodes indicate genes, edges connect coexpressed genes. Node colors/shapes indicate which genes belong to the same orthogroup.