Reduction in N
due to recurrent selection. A) The changes of F
over time under selection (left panels) and under neutrality (right panel), in the absence of recombination. B) The effects of different selection coefficients (left panel, r = 0) and different recombination rates (right panel, s = 0.1). The starting parameters were: F0 = Faa,0 = 1, FAA,0 = FAa,0 = 0, A0 = 0, U = μ = 2.5 × 10-5, v = μ/3.