Fig. 4
From: Sex differences in placental structure and gene expression in ICR mice during embryonic development
Sex difference in the placental size in ICR and C57BL/6J mice.A-D Sex differences in the total area of the JZ and LAB (A), JZ (B), LAB (C), and the ratio of the JZ area to the total JZ and LAB areas (D) in ICR mice at E14.5 (n = 6–9 placentas from 2 pregnant mice; sex ratios: female: male = 7:5 and 8:7) and C57BL/6J (n = 9–11 placentas from 3 pregnant mice; sex ratios: 4:4, 4:2, and 4:3). Data are presented as means (± SEM), **P < 0.01, *P < 0.05, unpaired t-test.
