Fig. 2
From: Genomic evidence for human-mediated introgressive hybridization and selection in the developed breed
Pervasive inconsistent in gene-tree phylogenies. (a) Phylogenetic topologies and the corresponding numbers, the number for Topology II was significantly more (P = 2.09e-13) than that for Topology III. (b) Simulations under solely ILS scenario. The red arrow indicates the observed ratio (Topology III/Topology II) from 30,066 ortholog groups. The blue bars are a histogram of the ratios obtained under the ILS scenario. The solely ILS hypothesis was strongly rejected due to a significant difference (P < 2.2e-16) between observed and simulated ratios. (c) Individual ancestry for Beijing Black pig population using the supervised method