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科学数据
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Data from: Reducing mutation load through sexual selection on males
- 负责人：
- 摘要：
- e conditional on biotic and abiotic context. Our experiment suggests that greater insight into the genetic targets of natural and sexual selection can be gaine
Data from: Multivariate selection and intersexual genetic constraints in a wild bird population
- 负责人：
- Jocelyn Poissant
- 关键词：
- heritability G matrix genetic correlation intralocus sexual conflict selection gradient sexual dimorphism animal model Natural selection Quantitative genetics Gender load
- 摘要：
- % (95% CI = 13%, 86%). This study provides novel insights into the evolution of sexual dimorphism in great tits and illustrates how quantitative genetics
Data from: Limits to behavioral evolution: the quantitative genetics of a complex trait under directional selection
- 负责人：
- 关键词：
- Heritability animal model Bulmer effect experimental evolution selection limit voluntary exercise pedigree wheel running artificial selection
- 摘要：
- out counterposing natural selection as a cause of the selection limits. Animal-model analyses showed that although the additive genetic variance was significant
Data from: Environmental heterogeneity, multivariate sexual selection and genetic constraints on cuticular hydrocarbons in Drosophila simulans
- 负责人：
- 摘要：
- natural selection as well as genetic constraints. As such, the evolution of sexual traits could depend heavily on the environment if trait expression
Data from: Sex-specific fitness consequences of nutrient intake and the evolvability of diet preferences
- 负责人：
- Chenoweth, Stephen F.
- 摘要：
- ry preferences themselves, specifically, the degree to which they can respond to selection. We addressed this by integrating evolutionary quantitative genetics
Data from: Intralocus sexual conflict over wing length in a wild migratory bird
- 负责人：
- 摘要：
- sexually antagonistic selection and strong positive cross-sex genetic correlation in wing length, together supporting the presence of ISC. A negative genetic correlation bet
Data from: How to quantify (the response to) sexual selection on traits
- 负责人：
- Henshaw, Jonathan
- 关键词：
- sexual selection quantitative genetics structural equation modelling animal model Robertson’s secondary theorem of selection Bateman gradient Jones index opportunity for sexual selection selection gradient
- 摘要：
- down selection differentials into a sexually selected and a ‘remainder’ component. The quantitative genetic approach decomposes the estimated evolutionary response to selection
Data from: Genotype-by-environment interactions underlie the expression of pre- and postcopulatory sexually selected traits in guppies
- 负责人：
- 关键词：
- quantitative genetics;sexual selection;Poecilia reticulata;genetic variance;Condition dependence
- 摘要：
- freshwater fish, the guppy Poecilia reticulata. We conducted an experimental quantitative genetic study in which male offspring arising from a paternal half-sibling
Data from: The B-matrix harbours significant and sex-specific constraints on the evolution of multi-character sexual dimorphism
- 负责人：
- 摘要：
- The extent to which sexual dimorphism can evolve within a population depends on an interaction between sexually divergent selection and constraint
Data from: Identifying signatures of sexual selection using genomewide selection components analysis
- 负责人：
- 关键词：
- population genetics;simulation model;population genomics;RAD-seq;Adaptation;reproductive success
- 摘要：
- ly reproducing population and introduced strong mate choice on a quantitative trait to simulate sexual selection. Genome-wide allele frequencies in adults
