Extracellular electron transfer mechanisms between microorganisms and minerals

L Shi, H Dong, G Reguera, H Beyenal, A Lu… - Nature Reviews …, 2016 - nature.com
Electrons can be transferred from microorganisms to multivalent metal ions that are
associated with minerals and vice versa. As the microbial cell envelope is neither physically …

Recent advances in the roles of minerals for enhanced microbial extracellular electron transfer

G Dong, Y Chen, Z Yan, J Zhang, X Ji, H Wang… - … and Sustainable Energy …, 2020 - Elsevier
Minerals are ubiquitous in the natural environment and have close contact with
microorganisms. In various scenarios, microorganisms that harbor extracellular electron …

Microbial nanowires: a new paradigm for biological electron transfer and bioelectronics

NS Malvankar, DR Lovley - ChemSusChem, 2012 - Wiley Online Library
The discovery that Geobacter sulfurreducens can produce protein filaments with metallic‐
like conductivity, known as microbial nanowires, that facilitate long‐range electron transport …

Mechanisms of bacterial extracellular electron exchange

GF White, MJ Edwards, L Gomez-Perez… - Advances in microbial …, 2016 - Elsevier
The biochemical mechanisms by which microbes interact with extracellular soluble metal
ions and insoluble redox-active minerals have been the focus of intense research over the …

Nature's conductors: what can microbial multi-heme cytochromes teach us about electron transport and biological energy conversion?

GW Chong, AA Karbelkar, MY El-Naggar - Current Opinion in Chemical …, 2018 - Elsevier
Microorganisms can acquire energy from the environment by extending their electron
transport chains to external solid electron donors or acceptors. This process, known as …

Extracellular Electron Transfer via Outer Membrane Cytochromes in a Methanotrophic Bacterium Methylococcus capsulatus (Bath)

K Tanaka, S Yokoe, K Igarashi, M Takashino… - Frontiers in …, 2018 - frontiersin.org
Electron exchange reactions between microbial cells and solid materials, referred to as
extracellular electron transfer (EET), have attracted attention in the fields of microbial …

Microbial interspecies electron transfer via electric currents through conductive minerals

S Kato, K Hashimoto… - Proceedings of the …, 2012 - National Acad Sciences
In anaerobic biota, reducing equivalents (electrons) are transferred between different
species of microbes [interspecies electron transfer (IET)], establishing the basis of …

Extracellular electron uptake: among autotrophs and mediated by surfaces

PL Tremblay, LT Angenent, T Zhang - Trends in biotechnology, 2017 - cell.com
Autotrophic microbes can acquire electrons from solid donors such as steel, other microbial
cells, or electrodes. Based on this feature, bioprocesses are being developed for the …

Biotechnological aspects of microbial extracellular electron transfer

S Kato - Microbes and environments, 2015 - jstage.jst.go.jp
Extracellular electron transfer (EET) is a type of microbial respiration that enables electron
transfer between microbial cells and extracellular solid materials, including naturally …

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 …