Fig. 1.

Probability of observing no homozygous offspring given the expected number of homozygous individuals within the population ($P(O[H]=0|E[H])$) using 5-SNP long haplotypes. Regions identified as containing putative lethal recessive haplotypes are indicated. The positions of SNPs on each chromosome are in Mb. P values are nominal, *P < 0.05; **P < 0.01; ***P < 0.001