Fig. 5From: Genome-wide characterization, evolution, and expression analysis of the leucine-rich repeat receptor-like protein kinase (LRR-RLK) gene family in Rosaceae genomesThe heatmap of the expression of a cluster of pear genes that are highly expressed in pear pollens. The ID of the 13 genes that highly expressed in pollens are marked in red. The FPKM values are log2 transformedBack to article page