Accumulation of beneficial mutations in one dimension.


When beneficial mutations are relatively common, competition between multiple unfixed mutations can reduce the rate of fixation in well-mixed asexual populations. We introduce a one-dimensional model with a steady accumulation of beneficial mutations. We find a transition between periodic selection and multiple-mutation regimes. In the multiple-mutation… (More)
DOI: 10.1103/PhysRevE.84.011925


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@article{Otwinowski2011AccumulationOB, title={Accumulation of beneficial mutations in one dimension.}, author={Jakub Otwinowski and Stefan Boettcher}, journal={Physical review. E, Statistical, nonlinear, and soft matter physics}, year={2011}, volume={84 1 Pt 1}, pages={011925} }