Fig. 2From: Different color regulation mechanism in willow barks determined using integrated metabolomics and transcriptomics analysesAnalysis of differentially accumulated metabolites (DAMs) in willow bark. AÂ Venn diagram of DAMs in green vs. purple, green vs. red, and purple vs. red bark comparisons in positive (left) and negative ion modes (right). KEGG pathway orthology of enriched DAMs in BÂ green vs. purple bark, CÂ green vs. red bark, and DÂ purple vs. red barkBack to article page