There were no deaths in thecontrol group after 48 hpf, while between 48 and 96 hpf the per-cent mortality increased only slightly in the BaP groups. The lowestBaP dose group was intermediate and not significantly differentthan control or higher BaP groups. In the F2, F3, and F4 gener-ations there were no significant differences in percent mortalitybetween the treatment groups (Supplemental Fig. 2 A, B, and C).In addition, the percent mortality for the control group at 48 hpfwas consistently between 24 and 29% in the F1–F4 generations.Percent mortality which was highest at 96 hpf in the higher BaPgroups decreased from 57.1% in F1 generation to ∼24% in the F2–F4generations.