Divergence, gene flow and the origin of leapfrog geographic distributions: The history of color pattern variation in Phyllobates poison-dart frogs
R. Marquez, T. P. Linderoth, D. Mejía-Vargas, R. Nielsen, A. Amezquita, M. R. Kronforst
This study examines the role of divergence and gene flow in shaping leapfrog geographic distributions of color patterns in Phyllobates poison frogs, finding evidence for gene flow between neighboring populations but not over long distances.
bioRxiv · Feb 21, 2020Evolutionary Biology