ArticleJournal of evolutionary biology2022
Experimental sexual selection affects the evolution of physiological and life-history traits.
Article in Journal of evolutionary biology, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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Who cites it
4 citing papers in PubMed, 11 citations in OpenAlex.
- Life History Consequences of the Prevalence of Aggressive Males Carrying Costly Weapons.Ecology and evolution · 2026Article
- Sexual selection, genomic evolution and population fitness inProceedings. Biological sciences · 2025Article
- Shared genetic architecture links energy metabolism, behavior and starvation resistance along a power-endurance axis.Evolution letters · 2025Article
- Experimental sexual selection affects the evolution of physiological and life-history traits.Journal of evolutionary biology · 2022Article
Corrections and comments
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Authors and funding
5 authors at 4 institutions in 2 countries.
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Abstract
Sexual selection and sexual conflict are expected to affect all aspects of the phenotype, not only traits that are directly involved in reproduction. Here, we show coordinated evolution of multiple physiological and life-history traits in response to long-term experimental manipulation of the mating system in populations of Drosophila pseudoobscura. Development time was extended under polyandry relative to monogamy in both sexes, potentially due to higher investment in traits linked to sexual selection and sexual conflict. Individuals (especially males) evolving under polyandry had higher metabolic rates and locomotor activity than those evolving under monogamy. Polyandry individuals also invested more in metabolites associated with increased endurance capacity and efficient energy metabolism and regulation, namely lipids and glycogen. Finally, polyandry males were less desiccation- and starvation resistant than monogamy males, suggesting trade-offs between resistance and sexually selected traits. Our results provide experimental evidence that mating systems can impose selection that influences the evolution of non-sexual phenotypes such as development, activity, metabolism and nutrient homeostasis.
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