Fig. 2

Manhattan plot of associations between maternal plasma concentrations of PBDE 47 and DNA methylation in placenta. Adjusted for maternal self-reported race/ethnicity, maternal age in years, fetal sex, maternal pre-pregnancy BMI, cotinine level, total lipids, methylation sample plate, first three methylation principal component (PCs), the first 10 genotype PCs, and surrogate variable analysis (SVA)