Patterns of heterozygosity across chromosomes. SNP densities along each chromosome were calculated within a 1 Mb window with a step size of 100 kb. (A) SNP densities calculated based on mapping of male reads. (B) SNP densities calculated based on mapping results of female reads.
Zhou et al. BMC Genomics 2012 13:109 doi:10.1186/1471-2164-13-109