Extracellular electron transfer features of Gram-positive bacteria

G Pankratova, L Hederstedt, L Gorton - Analytica chimica acta, 2019 - Elsevier
Electroactive microorganisms possess the unique ability to transfer electrons to or from solid
phase electron conductors, eg, electrodes or minerals, through various physiological …

[HTML][HTML] Electroactivity across the cell wall of Gram-positive bacteria

CM Paquete - Computational and Structural Biotechnology Journal, 2020 - Elsevier
The growing interest on sustainable biotechnological processes for the production of energy
and industrial relevant organic compounds have increased the discovery of electroactive …

Two routes for extracellular electron transfer in Enterococcus faecalis

L Hederstedt, L Gorton, G Pankratova - Journal of Bacteriology, 2020 - Am Soc Microbiol
Enterococcus faecalis cells are known to have ferric reductase activity and the ability to
transfer electrons generated in metabolism to the external environment. We have isolated …

Extracellular Electron Transfer by the Gram-Positive Bacterium Enterococcus faecalis

G Pankratova, D Leech, L Gorton, L Hederstedt - Biochemistry, 2018 - ACS Publications
Extracellular electron transfer (EET) in microbial cells is essential for certain
biotechnological applications and contributes to the biogeochemical cycling of elements and …

Electron transfer mechanisms between microorganisms and electrodes in bioelectrochemical systems

SA Patil, C Hägerhäll, L Gorton - Bioanalytical reviews, 2012 - Springer
Microbes have been shown to naturally form veritable electric grids in which different
species acting as electron donors and others acting as electron acceptors cooperate. The …

Microbial electrocatalysis: redox mediators responsible for extracellular electron transfer

X Liu, L Shi, JD Gu - Biotechnology advances, 2018 - Elsevier
Redox mediator plays an important role in extracellular electron transfer (EET) in many
environments wherein microbial electrocatalysis occurs actively. Because of the block of cell …

Microbial electron transport and energy conservation–the foundation for optimizing bioelectrochemical systems

F Kracke, I Vassilev, JO Krömer - Frontiers in microbiology, 2015 - frontiersin.org
Microbial electrochemical techniques describe a variety of emerging technologies that use
electrode–bacteria interactions for biotechnology applications including the production of …

[PDF][PDF] Conjugated Oligoelectrolytes Increase Power Generation in E. coli Microbial Fuel Cells

H Hou, X Chen, AW Thomas, C Catania… - Advanced …, 2013 - researchgate.net
Bioelectrochemical systems and devices [1] such as microbial fuel cells (MFCs)[2] are under
intense investigation for their potential use as energy sources and serve as useful platforms …

Nanomaterials facilitating microbial extracellular electron transfer at interfaces

R Wang, H Li, J Sun, L Zhang, J Jiao… - Advanced …, 2021 - Wiley Online Library
Electrochemically active bacteria can transport their metabolically generated electrons to
anodes, or accept electrons from cathodes to synthesize high‐value chemicals and fuels, via …

Microbiomics for enhancing electron transfer in an electrochemical system

AS Roy, A Sharma, BS Thapa, S Pandit… - Frontiers in …, 2022 - frontiersin.org
In microbial electrochemical systems, microorganisms catalyze chemical reactions
converting chemical energy present in organic and inorganic molecules into electrical …