Extended Data Fig. 1: D-statistics across the Victoria radiation.
From: The ecological and genomic basis of explosive adaptive radiation
a, Multispecies coalescent tree generated by ASTRAL for Lake Victoria cichlids (n = 100 species). Species diets and habitats are coded by colour and shape, respectively. b, The same arrangement of taxa as the coalescent tree, but highlighting the highest D-statistic associated with each genome. c, The 95% credible intervals of the ecology and sexual selection-based predictors of high introgression (Bonferroni-corrected P < 0.05 jackknife of the D-statistic) are shown, taking into account the non-independence of comparisons between the same genomes. Effect sizes (odds ratio = eeffect size) indicate whether introgression is more likely when the ingroup genomes (A + B) have a similar diet, habitat or male nuptial coloration, or whether introgression is more likely when the potentially introgressing genomes (B + C) do. Photographs were produced by the authors (O.S. and M.D.M.).
