Fig. 6

Co-expression network analysis. Hexagon nodes represent eight candidate genes, and rhombus nodes represent common DEGs in three environments. Co-expression network into the following groups based on functional annotation: red nodes representing lipid/fatty acid biosynthetic process, turquoise nodes representing transcription factors, wathet blue nodes representing flavonoid metabolic pathway, brown nodes representing carbohydrate metabolic pathway, green nodes representing photosynthesis, and purple nodes representing plant hormones