2009
Response Acceleration in Post-translationally Regulated Genetic Circuits
Mitrophanov AY, Groisman EA. Response Acceleration in Post-translationally Regulated Genetic Circuits. Journal Of Molecular Biology 2009, 396: 1398-1409. PMID: 19932119, PMCID: PMC2861412, DOI: 10.1016/j.jmb.2009.11.043.Peer-Reviewed Original ResearchConceptsRegulatory proteinsTwo-component system familyBacterial signal transductionGenetic regulatory circuitsTwo-component systemSteady-state output levelGenetic circuitsRegulatory circuitsSignal transductionSensor proteinsTranscription factorsGene expressionLiving cellsPhosphorylation levelsProteinSpecific signalsKinetic propertiesSuch modificationsCellsTransductionPhosphorylationRegulatorMechanismPrevalent formExpression
2008
Signal integration in bacterial two-component regulatory systems
Mitrophanov AY, Groisman EA. Signal integration in bacterial two-component regulatory systems. Genes & Development 2008, 22: 2601-2611. PMID: 18832064, PMCID: PMC2751022, DOI: 10.1101/gad.1700308.Peer-Reviewed Original ResearchConceptsTwo-component systemResponse regulatorTwo-component regulatory systemSignal integrationBacterial signal transductionGram-negative bacteriaCellular processesSignal transductionPhosphorylated statePhosphorylation statePhysiological functionsSpecific functionsRegulatory systemBiochemical reactionsKey mediatorRegulatorPhosphorelayAntibiotic resistanceDifferent mechanismsSporulationTransductionStationary phaseDNABacteriaGram
2007
A connector of two-component regulatory systems promotes signal amplification and persistence of expression
Kato A, Mitrophanov AY, Groisman EA. A connector of two-component regulatory systems promotes signal amplification and persistence of expression. Proceedings Of The National Academy Of Sciences Of The United States Of America 2007, 104: 12063-12068. PMID: 17615238, PMCID: PMC1924540, DOI: 10.1073/pnas.0704462104.Peer-Reviewed Original ResearchConceptsTwo-component regulatory systemBacterial signal transductionRegulatory systemPersistence of expressionSignal transductionGene transcriptionRegulatory architectureSmall proteinsSalmonella entericaPathwayFunctional characteristicsPmrDExpressionFunctional propertiesPhoP.AmplificationTranscriptionSignal amplificationTransductionGenesDominant formOrganismsProteinPersistenceEnterica