Digest: Differentiating Fisherian sexual selection dynamics between haploids and diploids. (27th May 2020)

• Record Type: Journal Article
• Authors: Peede, David
• Is Part Of: Evolution. Volume 74:Number 7(2020)
• Page Start: 1568
• Page End: 1569
• Publication Date: 2020-05-27
• Subjects: Evolution -- Periodicals; Heredity -- Periodicals; Évolution (Biologie) -- Périodiques; Hérédité -- Périodiques; 338.47004094
• DOI: 10.1111/evo.14020
• Languages: English
• ISSNs: 0014-3820

Abstract

Abstract: Female mate preference for males displaying costly traits is a puzzling phenomenon found in nature. Fisher was the first to propose a formal model describing this paradoxical system of sexual selection. Despite the many models constructed from his theory, much remains unknown about its mechanics, especially in different genetic settings. Through simulations, Veller et al. compared population dynamics between haploids and diploids and found that Fisherian sexual selection acts differently on diploids compared to haploids due to linkage mechanisms.