Figure 7

Selective sweeping signatures of CPZ in the Gamecocks population. (A) ZFst analysis of CPZ between Gamecocks population and the other chickens except for RJF, with a window size of 5 Kb and a step size of 2 Kb employed. (B) Haplotype diversity of CPZ across 157 chickens, inside which major and minor alleles of each site are separately colored with red and blue, and the missing allele is denoted with white. (C) The structures of two haplotype blocks within CPZ (ENSGALT00000061562.1) containing non-synonymous SNPs from Exon 2 and Exon 11. (D) The square of correlation coefficient (R2) regarding linkage disequilibrium between SNPs from the genomic region of CPZ (Chr4:81,756,785–81,791,318) and its adjacent downstream genomic region (Chr4:81,840,001–81,873,000) with higher genetic differentiation.