筛选
科学数据
统计数据
共检索到312条 ,权限内显示50条;
Data from: Comparison of historical bottleneck effects and genetic consequences of reintroduction in a critically-endangered island passerine
- 负责人:
- DOI:
- doi:10.5061/dryad.3q5k0
- 摘要:
- of recovery and across a second contemporary conservation-introduction-induced bottleneck. We then evaluate the relative impacts of the two bottlenecks
Data from: The effect of population bottlenecks on mutation rate evolution in asexual populations
- 负责人:
- DOI:
- doi:10.5061/dryad.03g17
- 摘要:
- e effective population size to three different bottleneck regimes and observed that the speed of mutator hitchhiking was significantly slower at smaller bottlenecks, consistent
Data from: Divergent evolution peaks under intermediate population bottlenecks during bacterial experimental evolution
- 负责人:
- DOI:
- doi:10.5061/dryad.640j4
- 摘要:
- h as population bottlenecks are predicted to be major determinants of parallelism. Here, we test the hypothesis that bottleneck intensity shapes parallel evolution
Data from: Nonselective bottlenecks control the divergence and diversification of phase-variable bacterial populations
- 负责人:
- DOI:
- doi:10.5061/dryad.p46n0
- 摘要:
- of phase variation is to counter reductions in variability imposed by nonselective bottlenecks during transmission. Genomes of Campylobacter jejuni, a widespread
Data from: The impact of bottlenecks on microbial survival, adaptation and phenotypic switching in host-pathogen interactions
- 负责人:
- DOI:
- doi:10.5061/dryad.80n7f
- 摘要:
- r, when populations experience bottlenecks, as occurs frequently during initiation of new infections, pathogens require specialized mechanisms to regenerate diversity
Data from: Consequences of a demographic bottleneck on genetic structure and variation in the Scandinavian brown bear
- 负责人:
- DOI:
- doi:10.5061/dryad.dn7b8
- 摘要:
- tic variation. However, previous studies have been unable to resolve the degree to which the demographic bottleneck impacted the contemporary gene
Data from: Genetic consequences of a century of protection: serial founder events and survival of the little spotted kiwi (Apteryx owenii)
- 负责人:
- DOI:
- doi:10.5061/dryad.nm341
- 摘要:
- tic variation and signatures of acute and recent genetic bottleneck effects in all four populations, indicating that LSK have survived multiple genetic bottlenecks
Data from: MHC variation reflects the bottleneck histories of New Zealand passerines
- 负责人:
- DOI:
- doi:10.5061/dryad.qd018
- 摘要:
- Most empirical evidence suggests that balancing selection does not counter the effects of genetic drift in shaping post-bottleneck MHC
Data from: Bottlenecks and inbreeding depression in autotetraploids
- 负责人:
- DOI:
- doi:10.5061/dryad.g81sd47
- 摘要:
- following bottlenecks. We use stochastic individual based simulations to determine the effects of population bottlenecks on inbreeding depression in diploids
Data from: Estimating relatedness and inbreeding using molecular markers and pedigrees: the effect of demographic history
- 负责人:
- 关键词:
- Null Allele;Inbreeding;Population bottleneck;drosophila melanogaster;relatedness;Heterozygosity
- DOI:
- doi:10.5061/dryad.060b1
- 摘要:
- s of Drosophila melanogaster that had passed through bottlenecks to manipulate their genetic diversity. We also used simulations to predict expected correlations between marker