Figure 2From: Deciphering neo-sex and B chromosome evolution by the draft genome of Drosophila albomicansPatterns 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.Back to article page