Fig. 2

Selection signature found with Fst-outlier test. Fst was calculated between pairs of clusters: (A) A versus B, (B) A versus C, (C) B versus C. Each point represents a 50 Kb window and each colour represents one chromosome. The 5% highest Fst values (red line) were considered outliers. D Venn diagram of the common outlier regions across the three pairwise analyses. E The gene ontology enrichment of genes found in outlier regions against the whole set of genes of D. alata