Direct electron uptake from a cathode using the inward Mtr pathway in Escherichia coli

J Feng, M Jiang, K Li, Q Lu, S Xu, X Wang, K Chen… - …, 2020 - Elsevier
Research on the biocathode-based bioelectrochemical system (BES) has attracted
extensive attention because of its ability to increase the electricity-driven production of high …

Microbial extracellular electron transfer and strategies for engineering electroactive microorganisms

J Zhao, F Li, Y Cao, X Zhang, T Chen, H Song… - Biotechnology …, 2021 - Elsevier
Electroactive microorganisms (EAMs) are ubiquitous in nature and have attracted
considerable attention as they can be used for energy recovery and environmental …

Engineering of a synthetic electron conduit in living cells

HM Jensen, AE Albers, KR Malley… - Proceedings of the …, 2010 - National Acad Sciences
Engineering efficient, directional electronic communication between living and nonliving
systems has the potential to combine the unique characteristics of both materials for …

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 …

Characterization of an electron conduit between bacteria and the extracellular environment

RS Hartshorne, CL Reardon, D Ross… - Proceedings of the …, 2009 - National Acad Sciences
A number of species of Gram-negative bacteria can use insoluble minerals of Fe (III) and Mn
(IV) as extracellular respiratory electron acceptors. In some species of Shewanella, deca …

Divergent Nrf family proteins and MtrCAB homologs facilitate extracellular electron transfer in Aeromonas hydrophila

BE Conley, PJ Intile, DR Bond… - Applied and …, 2018 - Am Soc Microbiol
Extracellular electron transfer (EET) is a strategy for respiration in which electrons generated
from metabolism are moved outside the cell to a terminal electron acceptor, such as iron or …

Engineering a Native Inducible Expression System in Shewanella oneidensis to Control Extracellular Electron Transfer

EA West, A Jain, JA Gralnick - ACS Synthetic Biology, 2017 - ACS Publications
Shewanella oneidensis MR-1 is a model organism for understanding extracellular electron
transport, in which cells transfer intracellular electrons to an extracellular terminal electron …

Comparison of flavins and a conjugated oligoelectrolyte in stimulating extracellular electron transport from Shewanella oneidensis MR-1

VB Wang, ND Kirchhofer, X Chen, MYL Tan… - Electrochemistry …, 2014 - Elsevier
Slow extracellular electron transfer (EET) rates at the biofilm/electrode interface hinder the
application of microbial bioelectronic technology in bioremediation as well as energy …

Engineering exoelectrogens by synthetic biology strategies

F Li, L Wang, C Liu, D Wu, H Song - Current Opinion in Electrochemistry, 2018 - Elsevier
Highly efficient extracellular electron transfer (EET) of electroactive bacteria is essential for
economically viability of a diverse array of bioelectrochemical systems (BES) in …

A hybrid cyt c maturation system enhances the bioelectrical performance of engineered Escherichia coli by improving the rate-limiting step

L Su, T Fukushima, CM Ajo-Franklin - Biosensors and Bioelectronics, 2020 - Elsevier
Bioelectronic devices can use electron flux to enable communication between biotic
components and abiotic electrodes. We have modified Escherichia coli to electrically interact …