
Distribution of hypopigmentation in 113 intercross progeny. Data is represented as described for the 91 backcross progeny outlined in the legend to Fig. 2. Colored blocks placed on the x-axis represent the mean percent hypopigmentation of C3HEdnrbs/Ednrbs (green) and MayerEdnrbs/Ednrbs (red) parental strains andEdnrbs/Ednrbs F1 hybrids (blue) with one s.d. indicated by parallel lines.











