筛选
科学数据
统计数据
共检索到860条 ,权限内显示50条;
Data from: A test of the hypothesis that correlational selection generates genetic correlations
- 负责人：
- DOI：
- doi:10.5061/dryad.rc071b2v
- 摘要：
- on. We test this hypothesis with a meta-analysis utilizing empirical estimates of correlational selection gradients and measures of the correlation bet
Data from: Fluctuating selection and its (elusive) evolutionary consequences in a wild rodent population
- 负责人：
- Bonnet, Timothée
- DOI：
- doi:10.5061/dryad.6767m
- 摘要：
- ially on contemporary time scales: Unbiased empirical estimates of variation in selection are scarce, and the question of how much of the variation in selection
Data from: Bayesian inference of selection in a heterogeneous environment from genetic time-series data
- 负责人：
- DOI：
- doi:10.5061/dryad.14853
- 摘要：
- on in populations. Herein, I proposed a Bayesian non-homogenous hidden Markov model to estimate effective population sizes and quantify variable selection
Data from: Testing for biases in selection on avian reproductive traits and partitioning direct and indirect selection using quantitative genetic models
- 负责人：
- DOI：
- doi:10.5061/dryad.1255v
- 摘要：
- to document micro-evolutionary responses. One general explanation is that selection estimates are biased by the omission of correlated traits that hav
Data from: Inferring the age of a fixed beneficial allele
- 负责人：
- 关键词：
- Population Genetics - Theoretical;Ecological Genetics;Adaptation;Population Genetics - Empirical
- DOI：
- doi:10.5061/dryad.qb6b5
- 摘要：
- can estimate allele age and selection strength even in non-equilibrium demographic scenarios. We extend our approach to models of selection on standing variati
Data from: Persistent directional selection on body size and a resolution to the paradox of stasis
- 负责人：
- DOI：
- doi:10.5061/dryad.v4t80
- 摘要：
- relative to the observed strength of selection in nature. We show that many estimates of selection on size have been measured on juveniles, not adults. Furt
Data from: Multilocus approaches for the measurement of selection on correlated genetic loci
- 负责人：
- DOI：
- doi:10.5061/dryad.ns47q
- 摘要：
- The study of ecological speciation is inherently linked to the study of selection. Methods for estimating phenotypic selection within a generati
Data from: Dietary stress does not strengthen selection against single deleterious mutations in Drosophila melanogaster
- 负责人：
- DOI：
- doi:10.5061/dryad.84g54
- 摘要：
- s environment, estimating the strength of selection on these mutations arising from both a competitive measure of male reproductive success and productivity (female fec
Data from: The relationship between dN/dS and scaled selection coefficients
- 负责人：
- 关键词：
- dN\/dS;mutation-selection models;Markov models of sequence evolution;scaled selection coefficients
- DOI：
- doi:10.5061/dryad.51sq0
- 摘要：
- . Thus, selecting models based on goodness-of-fit criteria can yield poor parameter estimates if the models considered do not precisely correspond to the underlying
Data from: Predicting multivariate responses of sexual dimorphism to direct and indirect selection
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.2280gb5pb
- 摘要：
- favors the same direction of change in male and female traits) than to antagonistic selection.? When we apply this theory to four empirical estimates
