Article
A century of theories of balancing selection.
Biological reviews of the Cambridge Philosophical Society - 1 Apr 2026
Ruzicka Filip, Zwoinska Martyna K, Goedert Debora, Kokko Hanna, Li Richter Xiang-Yi, Moodie Iain R, Nilén Sofie, Olito Colin, Svensson Erik I, Czuppon Peter, Connallon Tim
Abstract excerpt
Traits that affect organismal fitness are often highly genetically variable. This genetic variation is vital for populations to adapt to their environments, but it is also surprising given that nature - after all - 'selects' the best genotypes at the expense of those that fall short. Explaining the extensive genetic variation of fitness-related traits is thus a longstanding puzzle in evolutionary biology, with...
Topics
- Selection, Genetic
- Animals
- Biological Evolution
- Models, Genetic
- Genetic Variation
