Extracellular electron transport in geobacter and Shewanella: a comparative description

FJ Otero, MD Yates, LM Tender - Microbial Electrochemical …, 2020 - taylorfrancis.com
… , SJ (2017) Significance of a posttranslational modification of the PilA protein of Geobacter
sulfurreducens for surface attachment, biofilm formation, and growth on insoluble extracellular

Structure of Geobacter pili reveals secretory rather than nanowire behaviour

Y Gu, V Srikanth, AI Salazar-Morales, R Jain… - Nature, 2021 - nature.com
… we show that Geobacter sulfurreducens binds PilA-N to PilA-C … as the sole electron acceptors
11 . These conditions require … sulfurreducens filaments may extend outside the cell surface

[HTML][HTML] Biochemical characterization and mercury methylation capacity of Geobacter sulfurreducens biofilms grown in media containing iron hydroxide or fumarate

E Yunda, QNP Le, E Björn, M Ramstedt - Biofilm, 2023 - Elsevier
… studied biofilm formation in the medium containing fumarate, a standard electron acceptor
… Fumarate and Fe(III) (as a soluble citrate or solid oxide) are two conditions that have already …

Electron Transfer Beyond the Outer Membrane: Putting Electrons to Rest

JA Gralnick, DR Bond - Annual Review of Microbiology, 2023 - annualreviews.org
… enriched from Geobacter sulfurreducens membranes (90) led … as the electron acceptor (97),
while the other used insoluble Fe(… Mutation of aromatic amino acids within the PilA-N protein

Genetic analysis of electroactive biofilms

DL Cologgi, AE Otwell, AM Speers, JA Rotondo… - International …, 2021 - Springer
surface charge and hydrophobicity in biofilm formation by G. … provided a secondary electron
donor for biofilm growth. This … in this study, Geobacter sulfurreducens PCA (ATCC 51573), …

[HTML][HTML] Methylmercury formation in biofilms of Geobacter sulfurreducens

E Yunda, M Gutensohn, M Ramstedt… - Frontiers in Microbiology, 2023 - frontiersin.org
… -FTIR spectra of biofilms showed that relative amounts of proteins (… the growth allowed for
significantly higher biofilm surface … The biofilm formed was characterized by generally high rate …

Electroanalytical techniques for investigating biofilms: Applications in biosensing and biomolecular interfacing

NP Shetti, SJ Malode, S Roy, P Chandra… - … in diagnostic tools and …, 2020 - Elsevier
… diminished surface area of the electrode by biofilm formation. … electroactive bacterium
Geobacter sulfurreducens to grow on … presence of acetate as an electron donor. The value of the …

Trinity of Geobacter Filaments: Discovery and Characterization of OmcS, OmcZ, and Pili Filaments

Y Gu - 2022 - search.proquest.com
… Common soil bacterium Geobacter sulfurreducens plays a … many electron acceptors for
Geobacter are either insoluble … microorganisms: attachment, adhesion, motility, biofilm formation. …

Semi-conductive materials for engineered bioremediation: From surface properties to microbial diversity

AM Redwan - 2021 - ttu-ir.tdl.org
… ) for surface attachment and the production of redox proteins (… Here, we discuss bacterial
adhesion and biofilm formation in … of Geobacter sulfurreducens to insoluble electron acceptors

Biochemical characterization of a key cytochrome in respiratory electron transfer pathways from Geobacter sulfurreducens

BFP Mendes - 2020 - repositorio.ul.pt
… the final electron acceptor is a freely diffusible gas or a soluble … and to the surface of terminal
acceptors outside the cell to … sulfurreducens utilizes different proteins and electron transfer …