Cross-sectional genome-wide associations for BMI
(A) GWAS at age stratum . Manhattan plot showing genome-wide per-SNP association p-values represented as-log10 p-value, along the 22 autosomes. Variants with-log10(p-value) between 0 and 2 are not shown.
(B) Association peak of chromosome 6 across age strata. The region shown has physical coordinates and was centered at the variant with the strongest association.