X-QTL mapping of the oxamniquine resistance QTL. p-values showing the significance of difference in allele frequencies between the treated and untreated pools. In red the region belonging to the assembled chromosomes, in black the region belonging to unplaced scaffolds on the chromosomes or the unassembled scaffolds. The arrow head shows the position of the known SNP of the gene involved in oxamniquine resistance . The dash blue line corresponds to the Bonferroni correction.