筛选
科学数据
统计数据
共检索到1424条 ,权限内显示50条;
Data from: Gene swamping alters evolution during range expansions in the protist Tetrahymena thermophila
- 负责人：
- DOI：
- doi:10.5061/dryad.6wwpzgmtk
- 摘要：
- , while simultaneously manipulating the occurrence of gene flow and sex. We show that sex accelerated evolution of local adaptation in the absence of gene flow
Data from: The effect of gene flow on coalescent-based species-tree inference
- 负责人：
- DOI：
- doi:10.5061/dryad.j11fh
- 摘要：
- Most current methods for inferring species-level phylogenies under the coalescent model assume that no gene flow occurs following speciation. Seve
Data from: Evidence for contemporary and historical gene flow between guppy populations in different watersheds, with a test for associations
- 负责人：
- 关键词：
- population structure;Poecilia reticulata;Adaptive traits;contemporary dispersal;historical gene flow
- DOI：
- doi:10.5061/dryad.5757d42
- 摘要：
- In dendritic river systems, gene flow is expected to occur primarily within watersheds. Yet, rare cross?watershed transfers can also occur, whether
Data from: Hybrid incompatibilities, local adaptation, and the genomic distribution of natural introgression between species
- 负责人：
- DOI：
- doi:10.5061/dryad.qh631
- 摘要：
- Under allopatric speciation, geographic barriers eliminate gene flow between eventual species at all loci in the genome simultaneously. Ther
Data from: Gene flow among wild and domesticated almond species: insights from chloroplast and nuclear markers
- 负责人：
- Delplancke, Malou
- DOI：
- doi:10.5061/dryad.5f41fq18
- 摘要：
- introgression from the wild compartment have been performed in fruit tree species within the genus Prunus but few studies investigated spontaneous gene flow among wild
Data from: Genetic connectivity for two bear species at wildlife crossing structures in Banff National Park
- 负责人：
- DOI：
- doi:10.5061/dryad.5q3b3
- 摘要：
- structures may counteract these impacts, but most crossings are relatively new, and there is little evidence that they facilitate gene flow. We conducted a thr
Data from: Detecting hybridization by likelihood calculation of gene tree extra lineages given explicit models
- 负责人：
- Olave, Melisa
- DOI：
- doi:10.5061/dryad.q084s
- 摘要：
- processes that could contribute to gene tree discordance have not been fully explored. This is an important issue for hybridization because interspecific gene flow
Data from: Phylogenomic analyses reveal extensive gene flow within the magic flowers (Achimenes)
- 负责人：
- DOI：
- doi:10.5061/dryad.9202s
- 摘要：
- the evolutionary relationships of these lineages, relatively few have sought to infer specific patterns of gene flow despite evidence of widespread hybridization. Methods
Data from: Genome-wide tests for introgression between cactophilic Drosophila implicate a role of inversions during speciation
- 负责人：
- DOI：
- doi:10.5061/dryad.5jq6p
- 摘要：
- Models of speciation-with-gene-flow have shown that the reduction in recombination between alternative chromosome arrangements can facilitate
Data from: Euglossine bees mediate only limited long-distance gene flow in a tropical vine
- 负责人：
- DOI：
- doi:10.5061/dryad.34b84
- 摘要：
- this hypothesis by the analysis of gene flow and genetic structure within and among populations of the euglossine bee-pollinated vine Dalechampia scandens. Usi
