Figure 1.

Structural and phylogenetic analysis of putative BcWRKY proteins. The unrooted phylogenetic tree resulting from the full-length amino acid alignment of all the BcWRKY proteins in Pak-choi is shown on the left side of the figure. The different colored balls at the bottom of the figure indicate different groups. The distribution of conserved motifs among the putative BcWRKY proteins are shown on the right side of the figure. Different motif types are represented by different color blocks as indicated at the bottom of the figure. The same color in different proteins indicates the same group or motif.