Speciation on a complex landscape; phylogeny and demography of Mexican Goodeid fish.
L. H. Yusuf, Y. S. Lemus, P. Thorpe, C. M. Garcia, M. G. Ritchie
This study uses genomic data to analyze the evolutionary history and speciation mechanisms of Mexican Goodeid fish, finding rapid divergence, gene flow between isolated species, and positive selection linked to live-bearing reproduction.
bioRxiv · Dec 22, 2022 · PreprintEvolutionary Biology