Figure 2.
Phylogenetic analysis of PERK genes from 15 plant species. (A) The phylostratum analysis of PERK gene family. (B) Phylogenetic tree divided all 207 PERK genes into four groups from PERK-a to PERK-d. Prefixes such as At, Ga, Gh, Gr, Gm, Pt, Tc, Os, Zm, Sb, Aco, Cre, Pp, Sm and Pita were used before the names of A. thaliana, G. arboreum, G. hirsutum G. raimondii, G. max, P. trichocarpa, T. cacao, O. sativa, Z. mays, S. bicolor, A. comosus, C. reinhardtii, P. patens, S. moellendorffii and P. taeda PERK genes respectively. Bootstrap values were also mentioned near node of each branch.