Figure 1.

Haploview plot of the genomic region of GNRH1 (A) and GNRHR (B). From top to bottom: position of genes (boxes: exons, lines: introns), SNPs genotyped in the multiethnic panel, graphical representation of LD and block structure (darker color represents higher LD, numbers in the colored squares are percentage of LD, expressed as D', absence of number means D' = 100%).