筛选
科学数据
统计数据
共检索到5691条 ,权限内显示50条;
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：
- with beneficial mutations and are most effective at lower beneficial mutation supply rates. We then subjected experimental populations of yeast propagated at the sam
Data from: An experimental test of the mutation-selection balance model for the maintenance of genetic variance in fitness components
- 负责人：
- DOI：
- doi:10.5061/dryad.2p7qb12
- 摘要：
- on of the variance in a typical fitness component can be explained by mutation-selection balance and whether fitness components differ in this respect. In theory
Data from: Known mutator alleles do not markedly increase mutation rate in clinical Saccharomyces cerevisiae strains
- 负责人：
- DOI：
- doi:10.5061/dryad.125p3
- 摘要：
- t in asexual populations, mutator alleles, which cause high mutation rates, can fix due to linkage with beneficial mutations. This phenomenon has been demonstrated
Data from: The rate and effects of spontaneous mutation on fitness traits in the social amoeba, Dictyostelium discoideum
- 负责人：
- DOI：
- doi:10.5061/dryad.8f6nq
- 摘要：
- on of effects of spontaneous mutations affecting eight putative fitness traits. We found that the per generation mutation rate for most fitness components
Data from: The Red Death meets the abdominal bristle: polygenic mutation for susceptibility to a bacterial pathogen in Caenorhabditis elegans
- 负责人：
- DOI：
- doi:10.5061/dryad.33fv8
- 摘要：
- rd understanding the genetics and evolution of any phenotypic trait is characterizing the role of mutation. However, the rate at which mutation introduces genetic variance
Data from: Diminishing-returns epistasis among random beneficial mutations in a multicellular fungus
- 负责人：
- DOI：
- doi:10.5061/dryad.6fb43
- 摘要：
- Adaptive evolution ultimately is fuelled by mutations generating novel genetic variation. Non-additivity of fitness effects of mutations (called
Data from: Widespread genetic incompatibilities between first-step mutations during parallel adaptation of Saccharomyces cerevisiae to a common
- 负责人：
- DOI：
- doi:10.5061/dryad.vs370
- 摘要：
- of mutations causing lower growth when combined in a double mutant than when alone as a single mutant (sign epistasis). The prevalence of sign epista
Data from: Effects of beneficial mutations in pykF gene vary over time and across replicate populations in a long-term experiment with bacteria
- 负责人：
- DOI：
- doi:10.5061/dryad.7ck38
- 摘要：
- into the ancestor, and these benefits were greater than the one conferred by a deletion mutation. By contrast, the same mutations had highly variable
Data from: Diverse phenotypic and genetic responses to short-term selection in evolving Escherichia coli populations
- 负责人：
- DOI：
- doi:10.5061/dryad.f7p18
- 摘要：
- ve but some mutants were highly antagonistic in alternative environments. Further, the fitness effects of mutations derived from the adapted genotypes wer
Data from: Mutation predicts 40 million years of fly wing evolution
- 负责人：
- DOI：
- doi:10.5061/dryad.5fr18
- 摘要：
- Mutation enables evolution, but the idea that adaptation is also shaped by mutational variation is controversial. Simple evolutionary hypotheses
