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共检索到1679条 ,权限内显示50条;
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Data from: Sexual selection is ineffectual or inhibits the purging of deleterious mutations in Drosophila melanogaster
- 负责人:
- DOI:
- doi:10.5061/dryad.vn541ms8
- 摘要:
- and mating behavior towards wild-type over mutant females, providing a likely explanation for sexual selection’s cost. Whether this cost extends to other mutati
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Data from: Selection for seed size: the unexpected effects of water availability and density
- 负责人:
- DOI:
- doi:10.5061/dryad.5vp4vs3
- 摘要:
- californica experiences selection for larger seeds in post?germination stages but it is still uncertain how environmental factors mediate the strength
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Data from: Differential selection between the sexes and selection for sex
- 负责人:
- 关键词:
- modifier model;multilocus model;sexual selection;sexually antagonistic selection;Evolution of Sex
- DOI:
- doi:10.5061/dryad.1m104
- 摘要:
- , evolves under any other form of selection. Finally, we discuss how experimental measurements of fitness variances and covariances between sexes could be use
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Data from: Sex ratio and density affect sexual selection in a sex-role reversed fish
- 负责人:
- DOI:
- doi:10.5061/dryad.4365v
- 摘要:
- . We manipulated sex ratio and density in experimental populations of the sex-role reversed pipefish Syngnathus typhle. We quantified sexual selection usi
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Data from: The purging of deleterious mutations in simple and complex mating environments
- 负责人:
- DOI:
- doi:10.5061/dryad.42g20
- 摘要:
- There is a general expectation that sexual selection should align with natural selection to aid the purging of deleterious mutations, yet experiments
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Data from: Selection past impacts the strength of an aquatic trophic cascade
- 负责人:
- DOI:
- doi:10.5061/dryad.7mc7r30
- 摘要:
- with primary producers, thereby affecting ecosystem functioning. Natural selection imposed by top predators on intermediate predators may play a role in shaping
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Data from: Synergism and antagonism of proximate mechanisms enable and constrain the response to simultaneous selection on body size
- 负责人:
- DOI:
- doi:10.5061/dryad.p5067
- 摘要:
- of the developmental and endocrine mechanisms to three proxy traits. This generates explicit predictions for the evolutionary response to selection that are base
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Data from: Asymmetric evolutionary responses to sex-specific selection in a hermaphrodite
- 负责人:
- Bonel, Nicolás
- 关键词:
- experimental evolution Physa acuta reproductive and behavioral traits deleterious mutations sex allocation sexual selection
- DOI:
- doi:10.5061/dryad.1m2v66g
- 摘要:
- or female reproduction for 40 generations in a hermaphroditic snail. This selection favors a reinvestment of resources from the sex function under relaxed selection towa
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Data from: The contrasting role of male relatedness in different mechanisms of sexual selection in red junglefowl
- 负责人:
- DOI:
- doi:10.5061/dryad.sn559
- 摘要:
- en neglect the fact that sexual selection acts through multiple mechanisms, both before and after mating. We performed experiments to study the role
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Data from: Evolution of haploid selection in predominantly diploid organisms
- 负责人:
- 关键词:
- pollen competition haploid selection antagonistic selection sperm competition evolutionary theory
- DOI:
- doi:10.5061/dryad.4gn47
- 摘要:
- Diploid organisms manipulate the extent to which their haploid gametes experience selection. Animals typically produce sperm with a diploid