Figure 4.
Comparison between computer simulations (lines) and diffusion approximations (symbols) for different allelic-diversity variables. The scenario considered refers to a subdivided population with n = 10 subpopulations, each of size N = 1000 individuals, mutation rate u = 0.00001 (A–D) and 0.0002 (E–H), variable migration rate (m), and g = 100 sampled genes per subpopulation. AS: average allelic diversity within subpopulations. DA: average pairwise allelic distance between subpopulations. KT: average total number of alleles segregating in the whole population. AST: allelic differentiation.