Fig. 2. Characterization and subcellular localization of SmMYB1.
A Phylogenetic tree comprising SmMYB1 in S. miltiorrhiza and 125 R2R3-MYB TFs in A. thaliana generated by the neighbor-joining method using MEGA 6.05 software. The numbers on the nodes indicate the bootstrap values after 1000 replicates. B Multiple amino acid sequence alignment of R2R2-MYB TFs. The underlines represent conserved domains. C Subcellular localization of SmMYB1 in N. benthamiana leaf epidermal cells. DAPI was used as a positive control