2014
Adaptability of non-genetic diversity in bacterial chemotaxis
Frankel NW, Pontius W, Dufour YS, Long J, Hernandez-Nunez L, Emonet T. Adaptability of non-genetic diversity in bacterial chemotaxis. ELife 2014, 3: e03526. PMID: 25279698, PMCID: PMC4210811, DOI: 10.7554/elife.03526.Peer-Reviewed Original ResearchConceptsGene regulationNon-genetic diversityBacterial chemotaxis systemHeritable controlChemotaxis systemSelectable traitAdvantageous diversityEnvironmental variationBacterial chemotaxisEnvironmental variabilityClonal populationsDiverse environmentsDiversityE. coliProtein levelsMutationsDifferent environmentsRegulationForagingTraitsColiDiversificationBacteriaColonizationPopulation
2013
Adaptation Dynamics in Densely Clustered Chemoreceptors
Pontius W, Sneddon MW, Emonet T. Adaptation Dynamics in Densely Clustered Chemoreceptors. PLOS Computational Biology 2013, 9: e1003230. PMID: 24068908, PMCID: PMC3777915, DOI: 10.1371/journal.pcbi.1003230.Peer-Reviewed Original ResearchConceptsOrganisms senseChemotaxis pathwayTransmembrane receptorsNutrient gradientsReceptor methylationProtein abundanceReceptor substrateBacterial chemotaxisReceptor activityModification systemPathway constituentsEscherichia coliIndividual cellsEnvironmental stimuliFunctional robustnessExpression levelsMechanistic relationshipEnzymeModel systemEnzyme kineticsChemotaxis systemPrecise adaptationAdaptation dynamicsReceptor modificationModification kinetics
This site is protected by hCaptcha and its Privacy Policy and Terms of Service apply