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Data from: Contrasting patterns of X-chromosome divergence underlie multiple sex-ratio polymorphisms in stalk-eyed flies
- 负责人：
- 关键词：
- Teleopsis whitei;recombination;selfish gene;Teleopsis dalmanni;genomic conflict;Genetic divergence
- DOI：
- doi:10.5061/dryad.04pj7
- 摘要：
- 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
Data from: Between-year variation in population sex ratio increases with complexity of the breeding system in Hymenoptera
- 负责人：
- DOI：
- doi:10.5061/dryad.8590
- 摘要：
- While adaptive adjustment of sex ratio in function of colony kin structure and food availability commonly occurs in social Hymenoptera
Data from: Multi-generational response to artificial selection for biased clutch sex ratios in Tigriopus californicus populations
- 负责人：
- 关键词：
- quantitative genetics;Sex-ratio;Artificial selection;Experimental evolution;Tigriopus californicus
- DOI：
- doi:10.5061/dryad.n4g25
- 摘要：
- Polygenic sex determination (PSD) is relatively rare and theoretically evolutionary unstable, yet has been reported across a range of taxa. Evidence
Data from: A split sex ratio in solitary and social nests of a facultatively social bee
- 负责人：
- DOI：
- doi:10.5061/dryad.62dt334
- 摘要：
- is consistently more female biased than in solitary nests. This suggests that split sex ratios may facilitate the evolutionary origins of cooperation base
Data from: Evolutionarily stable sex ratios and mutation load
- 负责人：
- DOI：
- doi:10.5061/dryad.74tg7
- 摘要：
- on, and the disadvantages of haploid selection on the sex ratio. Our results provide a plausible evolutionary explanation for biased sex ratios in dioecious plants, give
Data from: Local selection underlies the geographic distribution of sex-ratio drive in Drosophila neotestacea
- 负责人：
- DOI：
- doi:10.5061/dryad.sp4hq3rt
- 摘要：
- of a sex-ratio chromosome can result in a female biased population sex ratio, the ecological and evolutionary consequences of harboring this selfish element
Data from: Genetic background alters dominance relationships between mat alleles in the ciliate Tetrahymena thermophila
- 负责人：
- DOI：
- doi:10.5061/dryad.qv731
- 摘要：
- c sex determination in the ciliate Tetrahymena thermophila, which was previously shown to cause evolution of skewed sex ratios. We find that the geneti
Data from: Context-dependent sex allocation: constraints on the expression and evolution of maternal effects
- 负责人：
- DOI：
- doi:10.5061/dryad.70dj6
- 摘要：
- Despite decades of research, whether vertebrates can and do adaptively adjust the sex ratio of their offspring is still highly debated. Howeve
Data from: Sex ratio effects on reproductive strategies in humans
- 负责人：
- DOI：
- doi:10.5061/dryad.587v1
- 摘要：
- Characterizations of coy females and ardent males are rooted in models of sexual selection that are increasingly outdated. Evolutionary feedbacks
Data from: Sperm competition generates evolution of increased paternal investment in a sex role-reversed seed beetle
- 负责人：
- DOI：
- doi:10.5061/dryad.550g3
- 摘要：
- enhancement. We used experimental evolution under male- or female-biased sex ratios and limited or unlimited food regimes to investigate the relative roles
