Fig. 3. Transcriptome analyses of associated transcription factors.
a Heatmap of transcription factors (TFs) involved in lignin biosynthesis. b Gene expression networks showing TFs (potential regulators) and genes encoding lignin biosynthetic enzymes. The black lines indicate that the coefficient value between the node genes is higher than 0.8. c Expression level of CgMYB58 in KP, FH, HB, and HR at 55, 85, 115, 145, and 205 DPA. DPA: Days post anthesis. The housekeeping gene used was described in a previous report26. d Phylogenetic analysis of CgMYB58 and related proteins from other plant species. The scale bar represents 0.05 substitutions per site. The red color indicates CgMYB58