Figure 3.

Running of homozygosity (ROH) and linkage disequilibrium (LD) decay. (a) The total ROH values of each individual in 47 Chinese and European domestic breeds and wild boars tested in this study. (b) The ROH values of each individual in Tunchang (TUNC) and Wuzhishan (WZS) pigs. (c) LD decay of four breeds (Saba, Hanjianghei, Baoshan and Lichahei) with the lowest and five breeds (Jiaxinghei, Duroc, Large White, Jinhua and Sutai) with highest ROH values. Wild boars are shown as an outgroup to domestic breeds. Abbreviations for breeds and their ecotypes are given in Table 1