Genome-Wide Identification and Characterization of the LRR-RLK Gene Family in Two Vernicia Species

Figure 2

Phylogenetic tree based on the RLK sequences of LRR-RLK gene family both in V. fordii, V. montana, and A. thaliana. The phylogenetic tree was constructed by MEGA package v5.1 using neighbor-joining method. The numbers at each branch point represent the bootstrap scores (1,000 replicates). The LRR-RLKs of V. Fordii were signed by circle filled with green, the LRR-RLKs of V. montana were signed by circle filled with yellow, and the LRR-RLKs of Arabidopsis thaliana were signed by circle filled with blue. The accession number and the amino acid sequences of the A. thaliana used were listed in supplementary Data Set 1.