筛选
科学数据
统计数据
共检索到1138条 ,权限内显示50条;
Data from: Genome-wide signals of drift and local adaptation during rapid lineage divergence in a songbird
- 负责人:
- DOI:
- doi:10.5061/dryad.0nb2307
- 摘要:
- , yet the relative contribution of drift can be difficult to establish. Recently diversified taxa like the Oregon junco (Aves, Passerellidae, Junco hyemalis oreganus
Data from: Extreme mito-nuclear discordance in a peninsular lizard: the role of drift, selection and climate
- 负责人:
- DOI:
- doi:10.5061/dryad.1v1qf6f
- 摘要:
- Nuclear and mitochondrial genomes coexist within cells but are subject to different tempos and modes of evolution. Evolutionary forces such as drift
to: Wermter, Felizitas Charlotte; Mitschke, Nico; Bock, Christian; Dreher, Wolfgang (2017): Temperature dependence of 1H NMR chemical shifts and its influence
- 负责人:
- 关键词:
- DOI:
- doi:10.1594/pangaea.881803
- 摘要:
- containing 11 metabolites were performed on a 7 T scanner between 1 and 43 °C. The temperature dependence of the chemical shift differences was fitted
Data from: Drift happens: molecular genetic diversity and differentiation among populations of jewelweed (Impatiens capensis Meerb.) reflect
- 负责人:
- DOI:
- doi:10.5061/dryad.v3t16d8
- 摘要:
- o become subject to genetic drift. We examined patterns of gene flow and differentiation among 12 floodplain populations of the selfing annual jewelweed
Data from: Genetic history of a colonising population: Drosophila buzzatii (Diptera: Drosophilidae) in Australia
- 负责人:
- DOI:
- doi:10.5061/dryad.r2n58
- 摘要:
- ted to geographical distance, implying that genetic drift has contributed to population differentiation. However, the biotic and, to an extent, the physical environment ar
Data from: Gene flow and genetic drift in urban environments
- 负责人:
- DOI:
- doi:10.5061/dryad.02gr10f
- 摘要:
- genetic 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: Trophic niche ontogeny and palaeoecology of early Toarcian Stenopterygius (Reptilia: Ichthyosauria)
- 负责人:
- DOI:
- doi:10.5061/dryad.0cn8b
- 摘要:
- Stenopterygius quadriscissus accurately predicts a particular dietary shift. The smallest S. quadriscissus fed on small, burst-swimming fishes, with a steady shift
Data from: Adaptive strategies in nocturnally migrating insects and songbirds: contrasting responses to wind
- 负责人:
- DOI:
- doi:10.5061/dryad.41sn4
- 摘要:
- experienced a greater degree of wind drift than nocturnally migrating songbirds, but both groups were more affected by wind in autumn than in spring
Data from: Genetic drift and collective dispersal can result in chaotic genetic patchiness
- 负责人:
- DOI:
- doi:10.5061/dryad.612g8
- 摘要:
- e suggested that genetic drift interacts with complex dispersal patterns to create chaotic genetic patchiness. Here we use a coancestry model
Data from: Model and test in a fungus of the probability that beneficial mutations survive drift
- 负责人:
- 关键词:
- Aspergillus nidulans
- DOI:
- doi:10.5061/dryad.0rc67
- 摘要:
- techniques permit the development of models with testable predictions. We developed a new model for the probability of surviving genetic drift, a major