Figure 3From: Genome-wide analysis of human hotspot intersected genes highlights the roles of meiotic recombination in evolution and diseaseFold enrichments of HI genes in different evolutionary ages. The horizontal axis represents evolutionary age and the vertical axis represents the fold enrichment. Values are sorted by evolutionary branch. Branch 0 indicates the oldest genes and branches 8 ~ 12 indicate primate-specific young genes. Significantly enriched branches are labelled with asterisks (*: P < 0.05; **: P < 0.01; ***: P < 0.001).Back to article page