2024
Widespread extracellular electron transfer pathways for charging microbial cytochrome OmcS nanowires via periplasmic cytochromes PpcABCDE
Portela P, Shipps C, Shen C, Srikanth V, Salgueiro C, Malvankar N. Widespread extracellular electron transfer pathways for charging microbial cytochrome OmcS nanowires via periplasmic cytochromes PpcABCDE. Nature Communications 2024, 15: 2434. PMID: 38509081, PMCID: PMC10954620, DOI: 10.1038/s41467-024-46192-0.Peer-Reviewed Original ResearchConceptsExtracellular electron transferExtracellular electron transfer pathwaysHeme reduction potentialEfficient extracellular electron transferInner membraneBiotechnological applicationsPeriplasmic cytochromesMicrobial nanowiresElectron transfer pathwayPpcABCDEPathwayEET pathwayCytochromePeriplasmEnvironmental processesMicrobesElectron transferBacteriaGeobacterTransfer pathwayReduction potential
2016
A Simple and Low‐Cost Procedure for Growing Geobacter sulfurreducens Cell Cultures and Biofilms in Bioelectrochemical Systems
O'Brien JP, Malvankar NS. A Simple and Low‐Cost Procedure for Growing Geobacter sulfurreducens Cell Cultures and Biofilms in Bioelectrochemical Systems. Current Protocols In Microbiology 2016, 43: a.4k.1-a.4k.27. PMID: 27858972, PMCID: PMC5726868, DOI: 10.1002/cpmc.20.Peer-Reviewed Original ResearchConceptsAnaerobic microorganismsGlobal biogeochemical cyclingModel organismsBacterial cell cultureBiogeochemical cyclingGeobacter sulfurreducensAnaerobic environmentMicroorganismsCell culturesCentral roleProduction of bioenergyOrganismsEnvironmental processesBioelectrochemical systemsSulfurreducensLow-cost assemblyBiofilmsMajor hurdleNutrientsAssemblyCultivation