2021
Escherichia coli chemotaxis is information limited
Mattingly H, Kamino K, Machta B, Emonet T. Escherichia coli chemotaxis is information limited. Nature Physics 2021, 17: 1426-1431. PMID: 35035514, PMCID: PMC8758097, DOI: 10.1038/s41567-021-01380-3.Peer-Reviewed Original Research
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
2010
Fine-Tuning of Chemotactic Response in E. coli Determined by High-Throughput Capillary Assay
Park H, Guet CC, Emonet T, Cluzel P. Fine-Tuning of Chemotactic Response in E. coli Determined by High-Throughput Capillary Assay. Current Microbiology 2010, 62: 764-769. PMID: 20972792, PMCID: PMC3230253, DOI: 10.1007/s00284-010-9778-z.Peer-Reviewed Original ResearchConceptsChemotactic responseWild-type levelsCapillary assayRobust chemotactic responseE. coliWild-type behaviorE. coli cellsPerfect adaptationDepletion of nutrientsColi cellsFusion proteinCellular growthChemotactic behaviorProteinIntracellular concentrationChemotactic proteinColiAssaysChemotaxisAdaptationSwimming bacteriaCheB.Effects of growthCheRGrowth
2004
From molecular noise to behavioural variability in a single bacterium
Korobkova E, Emonet T, Vilar JM, Shimizu TS, Cluzel P. From molecular noise to behavioural variability in a single bacterium. Nature 2004, 428: 574-578. PMID: 15058306, DOI: 10.1038/nature02404.Peer-Reviewed Original ResearchConceptsChemotaxis networkSingle-cell levelSignal transductionPopulation measurementsIntracellular networksMolecular noiseBehavioral variationMolecular eventsBiological complexityIndividual bacteriaNon-stimulated cellsEscherichia coliBehavioral variabilitySingle bacteriumTemporal fluctuationsStatistical fluctuationsTransductionSuch variabilityTemporal variationBacteriumColiGeneral understandingCertain propertiesBacteriaPathway