Fig. 4: Analysis of the evolution of the Cerasus serrulata genome.

a Phylogenetic tree; divergence time; and profiles of gene families that underwent expansion, contraction, and rapid evolution in ten species. b Ka/Ks distribution of paralogs and orthologs of C. serrulata compared with that of C. avium and P. yedoensis. c Distribution of 4DTv distances in C. serrulata, C. avium, and P. yedoensis