Fig. 2From: Genome-wide characterization, evolution, and expression analysis of the leucine-rich repeat receptor-like protein kinase (LRR-RLK) gene family in Rosaceae genomesThe phylogenetic tree for LRR-RLK genes identified in Arabidopsis and Rosaceae. A total of 1622 LRR-RLK genes were classified into 23 subfamilies and are distinguished by different colorsBack to article page