The overlap between previously reported QTLs and the divergent haplotype blocks between LH and LN. (A): Genome-wide comparison; (B): A focus on the chromosomes 1, 2, 3, 5, 7, 10, 13 and 17 that contains at least one QTL identified by Bilusic et al. In both figures red marks QTL intervals identified by Bilusic et al. and blue marks intervals containing divergent haplotype blocks. Idiograms were drawn using Idiographica .