Modulation of flagellar rotation in surface-attached bacteria: A pathway for rapid surface-sensing after flagellar attachment
Schniederberend M, Williams JF, Shine E, Shen C, Jain R, Emonet T, Kazmierczak BI. Modulation of flagellar rotation in surface-attached bacteria: A pathway for rapid surface-sensing after flagellar attachment. PLOS Pathogens 2019, 15: e1008149. PMID: 31682637, PMCID: PMC6855561, DOI: 10.1371/journal.ppat.1008149.Peer-Reviewed Original ResearchConceptsFlagellar rotationSurface-attached bacteriaGram-negative opportunistic pathogen Pseudomonas aeruginosaOpportunistic pathogen Pseudomonas aeruginosaSwitch complex proteinsSingle polar flagellumBiofilm formationSurface-associated behaviorsSurface-associated structuresType IV piliPathogen Pseudomonas aeruginosaGenetic screenPolar flagellumTranscriptional programsBiofilm initiationComplex proteinsMutant bacteriaFlagellar attachmentSecond messengerP. aeruginosaFlhFBacteriaFlagellaPathwayAltered behaviorIn Situ Structures of Polar and Lateral Flagella Revealed by Cryo-Electron Tomography
Zhu S, Schniederberend M, Zhitnitsky D, Jain R, Galán JE, Kazmierczak BI, Liu J. In Situ Structures of Polar and Lateral Flagella Revealed by Cryo-Electron Tomography. Journal Of Bacteriology 2019, 201: 10.1128/jb.00117-19. PMID: 31010901, PMCID: PMC6560136, DOI: 10.1128/jb.00117-19.Peer-Reviewed Original ResearchConceptsCryo-electron tomographyBacterial flagellaFlagellar assemblyPolar flagellumPeritrichous flagellaSerovar TyphimuriumSpecies-specific featuresBacterial pathogensOuter membrane complexSelf-assembling nanomachineFlagellar systemFlagellar structureFlagellar numberSubtomogram averagingMembrane complexLateral flagellaStructural basisDistinct flagellaMolecular machinesFlagellaSitu structureModel systemPseudomonasTyphimuriumRange of variation