Fig. 11From: Global transcriptome and gene regulation network for secondary metabolite biosynthesis of tea plant (Camellia sinensis)Transcription factor (TF) regulation network of the flavonoid, caffeine, and theanine biosynthesis pathways. The purple-, orange-, and green-colored nodes represent unigenes involved in the flavonoid, caffeine, and theanine biosynthesis pathways, respectively. Each gray node represents a TF, and a linked line between a pair of nodes denotes that their expressions are correlatedBack to article page