(A, B) Effect of gestational BPA exposure on fetal preadipocyte steroid receptor expression. mRNA expression (mean ± SE) of steroid receptor expression of ESR1 and ESR2, ERRα, GR, preadipocyte DLK1, and early (PPARγ, C/EBPα) and late (ADIPOQ) adipocyte markers, in undifferentiated preadipocytes in females (F) and males (M) of control (open bars; C), BPA-exposed (gray bars), and BPS-exposed (closed bars) fetuses. n = 4 to 6 per group per sex. Treatment × sex effects were observed for ESR1 (F, 6.686; P < 0.05), ESR2 (F, 6.042; P < 0.013), GR (F, 12.092; P < 0.001), and DLK1 (F, 4.827; P < 0.03). Treatment effect was observed for DLK1 (F, 3.539; P = 0.057). *P < 0.05.