2022
Collective behavior and nongenetic inheritance allow bacterial populations to adapt to changing environments
Mattingly H, Emonet T. Collective behavior and nongenetic inheritance allow bacterial populations to adapt to changing environments. Proceedings Of The National Academy Of Sciences Of The United States Of America 2022, 119: e2117377119. PMID: 35727978, PMCID: PMC9245662, DOI: 10.1073/pnas.2117377119.Peer-Reviewed Original ResearchConceptsNongenetic inheritanceCollective migrationPhenotype compositionIsogenic populationsDifferential lossSwimming phenotypeCell divisionBacterial populationsCell growthMultiple environmentsPhenotypePhenotypic compositionDifferent phenotypesInheritanceChemotactic bacteriaModel systemHigh inheritanceMigration speedDifferent environmentsNew environmentCollective behaviorMigrationPopulationGrowthDiversity
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