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Data from: Constraints on adaptation of Escherichia coli to mixed-resource environments increase over time
- 负责人：
- DOI：
- doi:10.5061/dryad.4647d
- 摘要：
- 's ability to adapt to the individual resources by comparing the fitness of replicate Escherichia coli populations evolved for 6000 gener
Data from: Negative epistasis between beneficial mutations in an evolving bacterial population
- 负责人：
- DOI：
- doi:10.5061/dryad.5rv40
- 摘要：
- to fix in an experimental population of Escherichia coli. Epistasis depended on the effects of the combined mutations—the larger the expected benefit, the more negative
Data from: Long-term dynamics of adaptation in asexual populations
- 负责人：
- DOI：
- doi:10.5061/dryad.0hc2m
- 摘要：
- e, we examine fitness trajectories for 12 Escherichia coli populations during 50,000 generations. Mean fitness appears to increase without bound, consistent
Data from: Effects of genotype on rates of substitution during experimental evolution
- 负责人：
- DOI：
- doi:10.5061/dryad.36td2
- 摘要：
- , mutation rates, or in the distribution of fitness effects (DFE) of available beneficial mutations. By whole genome sequencing of Escherichia coli populations
Data from: Bacterial biophotons as non-local information carriers: species-specific spectral characteristics of a stress response
- 负责人：
- DOI：
- doi:10.5061/dryad.nf1r0f6
- 摘要：
- d as an information carrier of environmental stress. Bacterial cultures (Escherichia coli and Serratia marcescens) were incubated for 24 h in 5 mL of Nutrient Broth
Data from: Epistasis and allele specificity in the emergence of a stable polymorphism in Escherichia coli
- 负责人：
- DOI：
- doi:10.5061/dryad.12c6b
- 摘要：
- these opportunities are poorly understood except in cases of single mutations. We examined how two Escherichia coli lineages diverged from thei
Data from: Threshold effect of growth rate on population variability of Escherichia coli cell lengths
- 负责人：
- DOI：
- doi:10.5061/dryad.2bs69
- 摘要：
- A long-standing question in biology is the effect of growth on cell size. Here, we estimate the effect of Escherichia coli growth rate
Data from: Macrophage adaptation leads to parallel evolution of genetically diverse Escherichia coli small-colony variants with increased fitnes
- 负责人：
- DOI：
- doi:10.5061/dryad.3h9f5
- 摘要：
- istance and persistent infections. We recently observed the repeated emergence of Escherichia coli SCVs during adaptation to the interaction with macrophages. To identify the genetic
Data from: Escherichia coli populations adapt to complex, unpredictable fluctuations by minimizing trade-offs across environments
- 负责人：
- DOI：
- doi:10.5061/dryad.2b222
- 摘要：
- s of Escherichia coli under complex (i.e. stressful combinations of pH, H2O2 and NaCl) unpredictably fluctuating environments for ~900 generations. We compared the growth rates
Data from: Distinguishing causes of virulence evolution: reply to Alizon & Michalakis
- 负责人：
- DOI：
- doi:10.5061/dryad.293mk
- 摘要：
- In a recent study of the symbiosis between bacteria and plasmids, the available evidence suggests that experimental evolution of plasmid virulence
