Rapid polygenic selection generates fine spatial structure among ecological niches in a well-mixed population
M. A. Ehrlich, D. N. Wagner, M. F. Oleksiak, D. L. Crawford
The paper shows rapid polygenic selection leads to spatial genetic divergence in a well-mixed population of Fundulus heteroclitus across distinct niches.
bioRxiv · Mar 26, 2020 · PreprintEvolutionary Biology