2020
FEDS: a Novel Fluorescence-Based High-Throughput Method for Measuring DNA Supercoiling In Vivo
Duprey A, Groisman EA. FEDS: a Novel Fluorescence-Based High-Throughput Method for Measuring DNA Supercoiling In Vivo. MBio 2020, 11: 10.1128/mbio.01053-20. PMID: 32723920, PMCID: PMC7387798, DOI: 10.1128/mbio.01053-20.Peer-Reviewed Original ResearchConceptsDNA supercoilingFluorescent proteinDNA supercoiling resultsBacterial DNA supercoilingSingle-cell heterogeneityGreen fluorescent proteinRed fluorescent proteinCellular physiologyDNA processesHigh-throughput methodConstitutive promoterNovel regulatorNucleotide sequenceGenetic informationRegulatory loopHigh-throughput measurementsSupercoilingForms of lifeGenesSingle cellsTranscriptionPromoterProteinChemical supportNovel fluorescence
2018
A protein that controls the onset of a Salmonella virulence program
Yeom J, Pontes MH, Choi J, Groisman EA. A protein that controls the onset of a Salmonella virulence program. The EMBO Journal 2018, 37 PMID: 29858228, PMCID: PMC6043847, DOI: 10.15252/embj.201796977.Peer-Reviewed Original ResearchConceptsVirulence programBacterial inner membraneMaster virulence regulatorC-terminal domainHost tissuesAnti-virulence factorMgtC proteinInner membraneGenetic programVirulence regulatorConstitutive promoterGene transcriptionIntramacrophage survivalSame mRNAAntibiotic toleranceATP synthesisPathogen survivalGenesMetabolic adaptationCytoplasmic pHSerovar TyphimuriumPathogen persistenceVirulence genesProteinMechanism of action