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Data from: Analysis of statistical correlations between properties of adaptive walks in fitness landscapes
- 负责人：
- DOI：
- doi:10.5061/dryad.41ns1rn9r
- 摘要：
- The fitness landscape metaphor has been central in our way of thinking about adaptation. In this scenario, adaptive walks are an idealized dynamics
Data from: Solving the paradox of stasis: squashed stabilizing selection and the limits of detection
- 负责人：
- DOI：
- doi:10.5061/dryad.0jj03
- 摘要：
- solution to this apparent disconnect: stabilizing selection is hard to detect empirically once populations have adapted to a fitness peak. To tes
Data from: On the (un)predictability of a large intragenic fitness landscape
- 负责人：
- DOI：
- doi:10.5061/dryad.th0rj
- 摘要：
- of negative epistasis in the landscape, we find that the global fitness peak is reached via four positively epistatic mutations. Combining traditional
Data from: Evolutionary advantage of small populations on complex fitness landscapes
- 负责人：
- DOI：
- doi:10.5061/dryad.8596
- 摘要：
- fitness maxima to have occurred but too short for peak escape by the creation of multiple mutants.
Data from: Adaptive walks and distribution of beneficial fitness effects
- 负责人：
- 关键词：
- DOI：
- doi:10.5061/dryad.4p502
- 摘要：
- We study the adaptation dynamics of a maladapted asexual population on rugged fitness landscapes with many local fitness peaks. The distribution
Data from: Mapping a systematic ribozyme fitness landscape reveals a frustrated evolutionary network for self-aminoacylating RNA
- 负责人：
- 关键词：
- Celia Blanco
- DOI：
- doi:10.5061/dryad.nm1189t
- 摘要：
- tic assay to map a fitness landscape for self-aminoacylating RNA, with nearly complete coverage of sequence space in a central 21-nucleotide region
Data from: The impact of high-order epistasis in the within-host fitness of a positive-sense plant RNA virus
- 负责人：
- DOI：
- doi:10.5061/dryad.6hq65
- 摘要：
- during the experimental adaptation of the virus to the novel host Arabidopsis thaliana. Fitness was measured for many genotypes, and showed the existence
Data from: Context dependence in complex adaptive landscapes: frequency and trait-dependent selection surfaces within an adaptive radiation
- 负责人：
- DOI：
- doi:10.5061/dryad.n3mj3
- 摘要：
- d not explain additional survival variation. Nonlinear fitness surfaces varied substantially among trait subsets, revealing one-, two-, and three-peak landscapes
Data from: Short?term insurance versus long?term bet?hedging strategies as adaptations to variable environments
- 负责人：
- DOI：
- doi:10.5061/dryad.vq40n24
- 摘要：
- the optimal phenotype to shift from the peak to down the less steeply decreasing side of the fitness function, and that conservative bet-hedging produces
Data from: Mapping the fitness landscape of gene expression uncovers the cause of antagonism and sign epistasis between adaptive mutations
- 负责人：
- 关键词：
- Experimental evolution;epistasis;Adaptation;fitness landscape;Metabolism;Methylobacterium extorquens
- DOI：
- doi:10.5061/dryad.8hb23
- 摘要：
- d by a balance between enzyme catalysis benefits and fitness costs. Knowledge of the phenotypic landscape also illuminated that, although the fitness peak
