Fig. 1From: Polygenic sex determination in the cichlid fish Astatotilapia burtoni Association of sex with SNP markers on LG13 in family 1. Association plotted as the negative log of Fisher’s exact test p value of marker alleles with sex (top), aligned to A. burtoni genome scaffolds ordered and oriented to LG13 and UNK25 of the anchored O. niloticus genome assembly (bottom). Associated scaffolds aligning to O. niloticus UNK25 (right) should likely be placed on LG13, in or adjacent to the peak of association with sexBack to article page