Fig. 1

Phylogenetic tree of the BLH family proteins in G. arboreum, G. hirsutum, G. raimondii, and Arabidopsis. The unrooted tree was generated using the MEGA 6.0 program with the neighbor-joining method. Bootstrap values from 1 000 replicates are indicated at each branch. The phylogenetic trees were constructed based on the full-length protein sequences of the BLHs