筛选
科学数据
统计数据
共检索到117条 ,权限内显示50条;
Data from: Experimental evidence for genetic heritability of maternal hormone transfer to offspring
- 负责人:
- Okuliarova, Monika
- DOI:
- doi:10.5061/dryad.8698
- 摘要:
- 's circulation. Our results suggest that transfer of maternal T represents an indirect genetic effect with important consequences for the evolution of traits
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
- DOI:
- doi:10.5061/dryad.qt745
- 摘要:
- When traits are genetically correlated between the sexes, the response to selection in one sex can be altered by indirect selection in the other sex
Data from: Genetic erosion in wild populations makes resistance to a pathogen more costly
- 负责人:
- Luquet, Emilien
- 关键词:
- amphibian decline emergent pathogen habitat fragmentation chytridiomycosis larval performance fitness cost
- DOI:
- doi:10.5061/dryad.3tg2vf88
- 摘要:
- (Hyla arborea) populations lacking genetic variability. Although all exposed tadpoles lacked detectable infection, we detected this relationship for some indirect
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
- DOI:
- doi:10.5061/dryad.n5q26
- 摘要:
- of the opposite sex. Our earlier work in the fruit fly, Drosophila melanogaster, revealed that these indirect genetic costs were sufficient to reverse potenti
Data from: Social genetic and social environment effects on parental and helper care in a cooperatively breeding bird
- 负责人:
- DOI:
- doi:10.5061/dryad.9nj6s
- 摘要:
- red between years and social contexts, indicating a current environment effect, rather than indicating a genetic or permanent environment effect
Data from: Female and male genetic effects on offspring paternity: additive genetic (co)variances in female extra-pair reproduction and male
- 负责人:
- DOI:
- doi:10.5061/dryad.v7370
- 摘要:
- by indirect selection stemming from cross-sex genetic covariances with components of male fitness. Specifically, polyandry is hypothesised to create positive genetic
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:
- DOI:
- doi:10.5061/dryad.gj5b7
- 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: Fine-scale genetic structure and helping decisions in a cooperatively breeding bird
- 负责人:
- Leedale, Amy
- DOI:
- doi:10.5061/dryad.0dm8mv1
- 摘要:
- to be directed towards relatives. Here, we use molecular genetics and long-term field data to investigate genetic structure in an adult population of long-tailed
Data from: Mutation rate evolution in partially selfing and partially asexual organisms
- 负责人:
- 关键词:
- modifier model;clonality;Deleterious mutation;self-fertilization;multilocus population genetics
- DOI:
- doi:10.5061/dryad.1j6b0
- 摘要:
- ) and genetic drift, that may render selection acting on weak mutators inefficient. In this paper, we use a two-locus model to compute the strength
Data from: Phase III of Wright's Shifting Balance Process and the variance among demes in migration rate
- 负责人:
- DOI:
- doi:10.5061/dryad.1g7ns
- 摘要:
- selection differential, S, and show its potential effect on FST. The relationship reveals a diversifying effect of interdemic selection by Phase III migration on the genetic struct