Fig. 4
From: Genomics of hybrid parallel origin in Aquilegia ecalcarata
The genetic divergence and selection pressure among Eastern and Western species pairs. (a) The relative sequence divergence among species pairs. (b) The absolute sequence divergence among species pairs. (c) Selective sweeps analysis based on XP-CLR. (d) and (e) Venn diagram plots with overlapping windows among HDRs and top 5% XP-EHH. (f) Enrichment categories of candidate positive selection region based on XP-EHH in Eastern A. ecalcarata. (g) Enrichment categories of candidate positive selection region based on XP-EHH in Western A. ecalcarata