Rapid Evolution of Assortative Fertilization between Recently Allopatric Species of Drosophila
Figure 3
Proportion of inseminated females reared in 2% agar that contained (a) stored sperm and (b) had motile sperm. The left-most column in both (a) and (b) shows the proportion of conspecifically and heterospecifically mated females that laid eggs in 2% agar.
