Dynamics of Positive Frequency Dependent Selection Triggers Selection for Silence

Figure 6

Evolution of the frequency of the focal allele distributed over a spatial grid. The allele frequency increases by genetic drift and it spreads in the population via migration till getting activated at generations, resulting in subsequent fixation of the allele. (a) t = 0. (b) t = 500. (c) t = 1000. (d) End of the solution.

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(b)

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(d)