Figure 1

Frequency spectrum of the derived alleles for Holstein (A) and Angus (B), plotted as f(p) against p and the expected distribution under neutrality k/p, where p = the frequency of the derived allele.
Frequency spectrum of the derived alleles for Holstein (A) and Angus (B), plotted as f(p) against p and the expected distribution under neutrality k/p, where p = the frequency of the derived allele.