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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：
- The fitness effects of mutations can depend on the genetic backgrounds in which they occur and thereby influence future opportunities for evolving
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 compone
Data from: The contribution of the mitochondrial genome to sex-specific fitness variance
- 负责人：
- 关键词：
- Genetic Variation;Mutations;population genetics;Chromosomal Evolution;Models\/Simulations;Fitness
- DOI：
- doi:10.5061/dryad.tq46t
- 摘要：
- variation. Here, we examine the impact of genetic drift and the distribution of fitness effects (DFE) among mutations – including the correlation of mutant
Data from: Epigenetic mutations can both help and hinder adaptive evolution
- 负责人：
- DOI：
- doi:10.5061/dryad.68b3g
- 摘要：
- where they slow adaptation or result in populations with lower fitness. The effect of epigenetic mutations on adaptive walks depends crucially on thei
Data from: Dietary stress does not strengthen selection against single deleterious mutations in Drosophila melanogaster
- 负责人：
- DOI：
- doi:10.5061/dryad.84g54
- 摘要：
- data are limited. Here we compare the fitness effects of nine independent recessive mutations in Drosophila melanogaster in a high- and low-dietary-stress
Data from: The distribution of mutational fitness effects of phage ?X174 on different hosts
- 负责人：
- 关键词：
- Mutations;Escherichia coli;population genetics;Parasitism;Salmonella typhimurium;Adaptation;Fitness
- DOI：
- doi:10.5061/dryad.565r1
- 摘要：
- Adaptation depends greatly on the distribution of mutation fitness effects (DMFE), but the phenotypic expression of mutations is often environment
Data from: Fitness decline under osmotic stress in Caenorhabditis elegans populations subjected to spontaneous mutation accumulation at varying
- 负责人：
- DOI：
- doi:10.5061/dryad.d6441s7
- 摘要：
- The consequences of mutations for population fitness depends on their individual selection coefficients and the effective population size. An earlier
Data from: Mutation dynamics and fitness effects followed in single cells
- 负责人：
- DOI：
- doi:10.5061/dryad.75625
- 摘要：
- mutations displayed a heavy-tailed distribution of fitness effects and were dominated by quasi-neutral mutations with an average cost of 0.3%. Our approach ha
Data from: Environment changes epistasis to alter trade-offs along alternative evolutionary paths
- 负责人：
- DOI：
- doi:10.5061/dryad.70843h1
- 摘要：
- on in their fitness effects, including many examples of mutations conferring a cost in some, but not other, genetic background-environment combinations
Data from: Field measurements of genotype by environment interaction for fitness caused by spontaneous mutations in Arabidopsis thaliana
- 负责人：
- 关键词：
- Arabidopsis thaliana;variance GEI;mutation accumulation;crossing GEI;mutation-selection balance
- DOI：
- doi:10.5061/dryad.5rg73
- 摘要：
- s, what is the extent of genotype-environment interaction for spontaneous mutations? We studied the fitness effects of 25 generations of accumulated
