Fig 7. Effect of population size on critical drive thresholds.

Results from simulations are shown, as well as results from continuous or discrete-generation math models. Drive fitness and efficiency are 1. A: Probability drive allele will be successfully established in a 1-deme panmictic model. B: Probability drive allele will successfully establish in a uniform circular 80% release in continuous space with a dispersion of 0.03. Simulations are repeated 200 times for each set of parameters.