Figure 2From: Proanthocyanidin synthesis in Theobroma cacao: genes encoding anthocyanidin synthase, anthocyanidin reductase, and leucoanthocyanidin reductaseStructures of cacao TcANR, TcANS and TcLAR genes with predicted protein domains, and comparison with their orthologues from Arabidopsis ( AtANR and AtANS ), Medicago ( MtLAR ) and Vitis ( VvLAR ). Green boxes represent exons and lines introns. Lengths in base pairs are indicated by the scale at the bottom.Back to article page