Fig. 8From: Integrated metabolome and transcriptome analyses of anthocyanin biosynthesis reveal key candidate genes involved in colour variation of Scutellaria baicalensis flowersConnection networks among main biosynthetic genes, anthocyanin metabolites and TFs. The red, purple, and blue graphs represent anthocyanin biosynthetic genes, metabolites, and TFs, respectively. The orange and green lines represent positive and negative correlations, respectively. The graph size and line width represent the degree of correlationBack to article page