Figure 3
From: Convergent and divergent genetic changes in the genome of Chinese and European pigs
Genomic regions with selection signals during pig domestication. (a) Distribution of Fst between each group. The blue region indicated the distribution of CHD vs. EUD’s Fst. The pink region indicated the distribution of CHW vs. EUW’s Fst. The divergent region marked red in this graph is defined as CHD_vs_EUD’s Fst being great than 0.61 (ZFst > 2), and the black part is the distribution of CHW vs. EUW’s Fst in the same region. (b) Distribution of EUD vs. EUW’s ZFST and CHD vs. CHWs ZFst, which are calculated in 20-kb windows sliding in 10-kb steps. Data points located to the left and right of the left and right vertical dashed lines, respectively (corresponding to the rights tails of ZFst in CHD vs. CHW and EUD vs. EUW, where the ZFst ratios are both 2), and above the vertical dashed line or horizontal dashed line were identified as selected regions for Chinese domestic pigs and Europe domestic pigs, respectively. The shared selected regions were identified as common selected regions. (c) Distribuation of CHD vs. EUD’s ZFst in common selected regions. The right tail marked green correspond to the region with CHD vs. EUD’s ZFst above 2.The left tail marked blue correspond to the region with CHD vs. EUD’s ZFst less than -1.
