Greater prenatal PAH exposure was associated with greater body weight in F2 male and female grand-offspring.

Weights in F2 mice following prenatal PAH versus control exposure were recorded from PND21 through PND60. Left: n = 19 following prenatal PAH, n = 15 following negative control) exposure female mice. Right: n = 17 following PAH and n = 19 following control exposure. Weight following PAH and control exposure among F2 offspring significantly differ by using two way ANOVA (GROUP*LITTER SIZE) for each time points from PND30 to PND60 for females, and from PND27 to PND50 for males. Means ± SD are plotted. *refers to p<0.05 determined at each time point.