筛选
科学数据
统计数据
共检索到504条 ,权限内显示50条;
Data from: Genetic drift in antagonistic genes leads to divergence in sex-specific fitness between experimental populati
- 负责人：
- 关键词：
- genetic drift;Experimental evolution;drosophila melanogaster;sexual antagonism;sexual dimorphism
- DOI：
- doi:10.5061/dryad.25d04
- 摘要：
- esent empirical data on the interaction between sexual antagonism and genetic drift in populations that have independently evolved under standardized
Data from: Influence of genetic drift on patterns of genetic variation: the footprint of aquaculture practices in Sparus aurata (Teleostei: Sparidae)
- 负责人：
- DOI：
- doi:10.5061/dryad.dm97908
- 摘要：
- ons. Accidental mass escapes can induce the loss of genetic diversity in wild populations by increasing genetic drift and inbreeding. Farm escapees likely represent
Data from: Genetic connectivity and diversity in inselberg populations of Acacia woodmaniorum, a rare endemic of the Yilgarn Craton
- 负责人：
- DOI：
- doi:10.5061/dryad.1p145
- 摘要：
- ant genetic structure and low levels of genetic diversity due to the effects of inbreeding and genetic drift. Across the globe terrestrial inselbergs are habitat for ric
Data from: Gene flow and genetic drift in urban environments
- 负责人：
- DOI：
- doi:10.5061/dryad.02gr10f
- 摘要：
- studies, urbanization is typically predicted to act as a barrier that isolates populations of species, leading to increased genetic drift within populations and r
Data from: Effect of habitat fragmentation on the genetic diversity of peripheral populations of beech in Central Italy
- 负责人：
- DOI：
- doi:10.5061/dryad.34q04288
- 摘要：
- n in the other two groups. These results support the role of random genetic drift having a larger impact on the most fragmented group, while gene flow seems
Data from: Heterosis is common and inbreeding depression absent in natural populations of Arabidopsis thaliana
- 负责人：
- DOI：
- doi:10.5061/dryad.2fb36bc
- 摘要：
- The importance of genetic drift in shaping patterns of adaptive genetic variation in nature is poorly known. Genetic drift should drive parti
Data from: Temporal genetic structure in a poecilogonous polychaete: the interplay of developmental mode and environmental stochasticity
- 负责人：
- DOI：
- doi:10.5061/dryad.r90j0
- 摘要：
- on, stochastic environmental variation, migration, or genetic drift. In benthic marine species, the developmental mode of larvae may indicate a possibility for temporal genetic variati
Data from: Reduced lifespan and increased ageing driven by genetic drift in small populations
- 负责人：
- DOI：
- doi:10.5061/dryad.1vv8v
- 摘要：
- mainly on differences in selection regimes and selection pressures, we hypothesize that differences in genetic drift may explain some of this variati
Data from: Serial founder effects and genetic differentiation during worldwide range expansion of monarch butterflies
- 负责人：
- DOI：
- doi:10.5061/dryad.mb437
- 摘要：
- the effects of genetic drift. Monarchs (Danaus plexippus) are best known for undertaking a long-distance annual migration in North America, but have als
Data from: Genetic variation and structure of house sparrow populations: is there an island effect?
- 负责人：
- DOI：
- doi:10.5061/dryad.jt85h
- 摘要：
- ults suggest that population bottleneck events and genetic drift have been more important in shaping the genetic composition of island populati
