Linear model adjusted for maternal age, gravidity and maternal BMI at first trimester visit, sex of offspring, gestational age at delivery and 37 SVs (from SmartSVA package); gene names identified if P < 1.0 x 10 -3. Red dots indicate genes with association P < 1.0 x 10 -3 (horizontal dotted line) and absolute log 2 fold changes greater than 5 s.d. from the mean (vertical dotted lines).