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Data from: Translational selection frequently overcomes genetic drift in shaping synonymous codon usage patterns in vertebrates
- 负责人:
- DOI:
- doi:10.5061/dryad.4k887
- 摘要:
- Synonymous codon usage (SCU) patterns are shaped by a balance between mutation, drift, and natural selection. To date, detection
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 variation
Data from: The effect of habitat fragmentation on the genetic structure of a top predator: loss of diversity and high differentiation among remnant populations of Atlantic Forest jaguars (Panthera onca)
- 负责人:
- DOI:
- doi:10.5061/dryad.1884
- 摘要:
- Habitat fragmentation may disrupt original patterns of gene flow and lead to drift-induced differentiation among local population units
Data from: Multiple aspects of the selfing syndrome of the morning glory Ipomoea lacunosa evolved in response to selection: a Qst-Fst comparison
- 负责人:
- DOI:
- doi:10.5061/dryad.7vs53cr
- 摘要:
- , termed the “selfing syndrome.” While the repeated evolution of these changes suggests a role for natural selection, genetic drift may also be responsible
Data from: A coalescent-based estimator of genetic drift, and acoustic divergence in the Pteronotus parnellii species complex
- 负责人:
- DOI:
- doi:10.5061/dryad.fg53g0j
- 摘要:
- traits for foraging and communication in echolocating mammals suggests adaptation, the seldom-tested null hypothesis to explain trait divergence is genetic drift
Data from: Wright's shifting balance theory and the diversification of aposematic signals
- 负责人:
- DOI:
- doi:10.5061/dryad.7f4m96c3
- 摘要:
- Despite accumulating evidence for selection within natural systems, the importance of random genetic drift opposing Wright's and Fisher's views
Data from: Ecological drift and local exposures drive gastrointestinal bacterial community differences among Galápagos iguana populations
- 负责人:
- DOI:
- doi:10.5061/dryad.5r2f1n05
- 摘要:
- variation in local microbial exposures or species losses among allopatric host populations (i.e. ecological drift). We investigated how these forces shape
Data from: Drift versus selection as drivers of phenotypic divergence at small spatial scales: the case of Belgjarskógur threespine stickleback
- 负责人:
- DOI:
- doi:10.5061/dryad.5vf368h
- 摘要:
- Divergence in phenotypic traits is facilitated by a combination of natural selection, phenotypic plasticity, gene flow and genetic drift, wher
Data from: Is the sky the limit? On the expansion threshold of a species' range
- 负责人:
- DOI:
- doi:10.5061/dryad.5vv37
- 摘要:
- of dispersal—a measure of environmental heterogeneity—and (ii) the strength of genetic drift, which reduces genetic diversity. Together, these two parameters
Data from: Imprints from genetic drift and mutation imply relative divergence times across marine transition zones in a pan-European
- 负责人:
- DOI:
- doi:10.5061/dryad.m247bg66
- 摘要:
- inference from both mtDNA and microsatellite genetic markers throughout the species distribution. We compared effects from genetic drift and mutation for bot