Total hatched offspring of wild-type (N2), ced-1::GFP, vit-5, and bus-17 strains were scored in the presence and absence of pesticide treatment. Each data point (circle) corresponds to total number of F1 progeny from a single animal. Horizontal lines correspond to the median brood size for each data set, and whiskers correspond to range. Total broods scored: wild-type (N2) control, n = 16; wild-type (N2) “T+S”, n = 9; ced-1::GFP control, n = 8; ced-1::GFP “T+S”, n = 8; vit-5 control, n = 7; vit-5 “T+S”, n = 8; bus-17 control, n = 9; bus-17 “T+S”, n = 9. Significance was determined by a two-tailed Mann Whitney test. Error bars = S.E.M. *denotes p≤0.01. **denotes p≤0.0001.