Fig. 3

Phylogenetic relationship, gene structure, and architecture of conserved protein motifs in TCP genes from Tartary buckwheat. a The phylogenetic tree is constructed based on the full-length sequences of Tartary buckwheat TCP proteins using Geneious R11 software. b Amino acid motifs in the Tartary buckwheat are represented by 15 colored boxes, and the relative protein lengths are indicated by black lines. c The exon–intron structure of Tartary buckwheat TCP genes. Exons, introns, and untranslated regions (UTRs) are indicated by blue rectangles, black lines, and green rectangles, respectively. The unit of the bottom ruler is bp