Figure 4.
Neighbor-joining phylogenetic tree of MaWRKY18, MaWRKY45, MaWRKY60, and MaWRKY70 TFs, including the complete set of Arabidopsis WRKY TFs and other plant WRKY TFs with known functions. Groups I, II, and III of the WRKY TF family are highlighted in green, red, and blue, respectively. WRKY TFs with green names are involved in biotic stress responses. MaWRKY18, MaWRKY45, MaWRKY60, and MaWRKY70 are highlighted in blue. Numbers above branches are bootstrap values supporting the nodes based on 1000 bootstrap replications.
