筛选
科学数据
共检索到68条 ,权限内显示50条;
Data from: Social genetic and social environment effects on parental and helper care in a cooperatively breeding bird
- 负责人：
- 摘要：
- . While this study reveals the importance of examining environmental and genetic sources of social effects, the framework we present is entirely general, enabling
Data from: Direct and indirect genetic and fine-scale location effects on breeding date in song sparrows
- 负责人：
- Germain, Ryan R.
- 关键词：
- associative genetic effects breeding habitat emergent trait lay date nest location quantitative genetics sexual conflict reproduction
- 摘要：
- Quantifying direct and indirect genetic effects of interacting females and males on variation in jointly expressed life-history traits is central
Data from: Indirect genetic effects underlie oxygen-limited thermal tolerance within a coastal population of chinook salmon
- 负责人：
- 摘要：
- ng indicates that the maternal effects of egg size constitute an indirect genetic effect contributing to thermal tolerance. Such indirect genetic effects
Data from: In search of genetic constraints limiting the evolution of egg size: Direct and correlated responses to artificial selection on a prenatal
- 负责人：
- 摘要：
- is known to be a key mediator of prenatal maternal effects with an established genetic basis. Contrary to theoretical expectations for fitness-related traits, ther
Data from: Indirect effects drive evolutionary responses to global change
- 负责人：
- 关键词：
- natural selection global change G-matrix genetic covariance carbon dioxide competition phenotypic plasticity
- 摘要：
- t interspecific competition increased selection on growth traits, reduced heritabilities, and altered genetic covariances between traits and that the magnitude of these effects
Data from: Detrimental effects of an autosomal selfish genetic element on sperm competitiveness in house mice
- 负责人：
- 关键词：
- t haplotype segregation distortion polyandry embryo viability indirect benefits genetic incompatibility
- 摘要：
- Female multiple mating (polyandry) is widespread across many animal taxa and indirect genetic benefits are a major evolutionary force favouring
Data from: Female and male genetic effects on offspring paternity: additive genetic (co)variances in female extra-pair reproduction and male
- 负责人：
- 摘要：
- within-pair paternity success might be constrained in socially monogamous systems where female and male additive genetic effects can have opposing impacts
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：
- d as the expected reduction in additive genetic variance for relative fitness generated by the traits under study due to sex-specific effects, was estimated at 50
Data from: Social effects for locomotion vary between environments in Drosophila melanogaster females
- 负责人：
- 摘要：
- on is indirect genetic effects, as the fitness of a given genotype will depend somewhat on the genes of its social partners. Indirect genetic effects (IGEs) describe the effect
Data from: Direct benefits of choosing a high fitness mate can offset the indirect costs associated with intralocus sexual conflict
- 负责人：
- 关键词：
- direct fitness benefits;Drosophila;sexual selection;sexually antagonistic variation;Mate choice
- 摘要：
- h direct and indirect effects when investigating the fitness impacts of mate choice. Direct fitness benefits may shelter sexually antagonistic alleles from selection, suggesti
