Reposted by Parul Johri
I’m keen to share this preprint. There is growing evidence that associative overdominance leads to the maintenance heterozygosity and we wondered how this would affect variance for traits under stabilizing selection:
www.biorxiv.org/content/10.6...
biorxiv.org
Maintenance of quantitative genetic variation in regions of restricted recombination via associative overdominance
Mutation-selection balance is the most plausible general mechanism for the maintenance of additive genetic variance (VA) for quantitative traits in natural populations. It is well established that the...