Ksenia A. Khudiakova

The paper models how balancing selection can extend its diversity-promoting effects to loci with sign epistasis, showing dominance and recombination rate are key factors.

The paper examines eco-evolutionary feedback in metapopulations, showing how migration thresholds affect genetic load and extinction risk under different selection regimes.

This study uses simulations and genealogical analysis to show how purifying selection affects genetic diversity and genealogical structures, revealing phase transitions between different coalescent processes.