Fig. 1
From: Genome-wide association study of serum magnesium in type 2 diabetes
Genome-wide –log10(p-value) plots from association analyses with serum Mg2+ concentration in 3466 people with type 2 diabetes in the Hoorn, DCS study. Adjusted for age, sex, and PC1-3. One locus (TAF3, rs7894336) reached genome-wide significance (P < 5 × 10−8), indicated by the red horizontal line. Three loci (TRIM46, rs11264341; SHROOM3, rs10019833, and SLC22A7, rs2270860) reached nominal significance (P < 10−6), indicated by the blue horizontal line. DCS=Diabetes Care System, Mg2+ = magnesium, PC = principal component, T2D = type 2 diabetes