Electric field stimulates production of highly conductive microbial OmcZ nanowires
Yalcin SE, O’Brien J, Gu Y, Reiss K, Yi SM, Jain R, Srikanth V, Dahl PJ, Huynh W, Vu D, Acharya A, Chaudhuri S, Varga T, Batista VS, Malvankar NS. Electric field stimulates production of highly conductive microbial OmcZ nanowires. Nature Chemical Biology 2020, 16: 1136-1142. PMID: 32807967, PMCID: PMC7502555, DOI: 10.1038/s41589-020-0623-9.Peer-Reviewed Original ResearchConceptsConductive protein nanowiresIndividual nanowiresProtein nanowiresElectronic functionalityNanowiresElectric fieldGeobacter sulfurreducens biofilmsHigh conductivityMost natural materialsHigh stiffnessElectrical signalsBidirectional interfaceElectronic systemsLiving materialsNatural materialsΠ stackingSpectroscopic studiesEnergy productionNanospectroscopyConductivityStiffnessConformational switchingΒ-sheetHeme groupSensing