Figure 1From: Validating viral quasispecies with digital organisms: a re-examination of the critical mutation rateCritical mutation rates using one fixed initial vector per organism. Critical mutation rate (Uc) versus population size (N) for each organism used in the experiments with one fixed initial fitness vector per experiment. In order to obtain exact replicates of the original simulation [22] we did not included population sizes larger than N = 3600.Back to article page