Recombining your way out of trouble: The genetic architecture of hybrid fitness under environmental stress
Z. Zhang, D. Bendixsen, T. Janzen, A. Nolte, D. Greig, R. Stelkens
This study investigates hybrid fitness in yeast under environmental stress, finding selection against heterozygosity and positive epistasis between divergent species.
bioRxiv · Apr 30, 2019Evolutionary Biology