Data from: Fisher's geometrical model of fitness landscape and variance in fitness within a changing environment

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关键词：

pleiotropy;population genetics;Selection - Natural;Models\/Simulations;Fitness;Adaptation

DOI：

doi:10.5061/dryad.6r138b0h

摘要：

s empirical data suggest that is not the case. To bridge these knowledge gaps, we follow Fisher’s geometrical model and assume that fitness is deter

Data from: The fitness effect of mutations across environments: Fisher’s geometrical model with multiple optima

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关键词：

Mutations;pleiotropy;life-history evolution;Models\/Simulations;Adaptation;Fitness

DOI：

doi:10.5061/dryad.8dg19

摘要：

of fitness effects across environments but we still lack a framework to analyse these multivariate data. In this paper, we extend Fisher’s geometrical model

Data from: Rates of fitness decline and rebound suggest pervasive epistasis

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关键词：

Fisher geometrical model;Fitness recovery;epistasis;mutation accumulation;Rate of adaptation

DOI：

doi:10.5061/dryad.7cj42

摘要：

. We find that Fisher's geometrical model can account for the observed patterns of fitness change and infer the parameters of this model that best fit the data

Data from: Fisher’s geometrical model and the mutational patterns of antibiotic resistance across dose gradients

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关键词：

fitness cost;Escherichia coli;fitness landscape;distribution of fitness effects of mutations

DOI：

doi:10.5061/dryad.07850

摘要：

Fisher's geometrical model (FGM) has been widely used to depict the fitness effects of mutations. It is a general model with few under