ArticleJournal of evolutionary biology2017
Contrasting patterns of X-chromosome divergence underlie multiple sex-ratio polymorphisms in stalk-eyed flies.
Article in Journal of evolutionary biology, 2017. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 11 papers.
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Who cites it
11 citing papers in PubMed.
- Single-cell consequences of X-linked meiotic drive in stalk-eyed flies.PLoS genetics · 2025Article
- The metabolic costs of meiotic drive.Proceedings. Biological sciences · 2025Article
- A revision of the four Afrotropical and PalaearcticZooKeys · 2025Article
- X chromosome drive is constrained by sexual selection and influences ornament evolution.Proceedings. Biological sciences · 2023Article
- Impacts of Sex Ratio Meiotic Drive on Genome Structure and Function in a Stalk-Eyed Fly.Genome biology and evolution · 2023Article
- A revision ofZooKeys · 2023Article
- Linked supergenes underlie split sex ratio and social organization in an ant.Proceedings of the National Academy of Sciences of the United States of America · 2021Article
- Meiotic drive reduces egg-to-adult viability in stalk-eyed flies.Proceedings. Biological sciences · 2019Article
- Ejaculate sperm number compensation in stalk-eyed flies carrying a selfish meiotic drive element.Heredity · 2019Article
- A fast-evolving X-linked duplicate of importin-α2 is overexpressed in sex-ratio drive in Drosophila neotestacea.Molecular ecology · 2018Article
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3 authors.
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Abstract
Sex-linked segregation distorters cause offspring sex ratios to differ from equality. Theory predicts that such selfish alleles may either go to fixation and cause extinction, reach a stable polymorphism or initiate an evolutionary arms race with genetic modifiers. The extent to which a sex ratio distorter follows any of these trajectories in nature is poorly known. Here, we used X-linked sequence and simple tandem repeat data for three sympatric species of stalk-eyed flies (Teleopsis whitei and two cryptic species of T. dalmanni) to infer the evolution of distorting X chromosomes. By screening large numbers of field and recently laboratory-bred flies, we found no evidence of males with strongly female-biased sex ratio phenotypes (SR) in one species but high frequencies of SR males in the other two species. In the two species with SR males, we find contrasting patterns of X-chromosome evolution. T. dalmanni-1 shows chromosome-wide differences between sex-ratio (X
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