Engineering extracellular electron transfer pathways of electroactive microorganisms by synthetic biology for energy and chemicals production

J Zhang, F Li, D Liu, Q Liu, H Song - Chemical Society Reviews, 2024 - pubs.rsc.org
The excessive consumption of fossil fuels causes massive emission of CO2, leading to
climate deterioration and environmental pollution. The development of substitutes and …

Extracellular reduction of solid electron acceptors by Shewanella oneidensis

S Beblawy, T Bursac, C Paquete, R Louro… - Molecular …, 2018 - Wiley Online Library
Shewanella oneidensis is the best understood model organism for the study of dissimilatory
iron reduction. This review focuses on the current state of our knowledge regarding this …

Modular Engineering Strategy to Redirect Electron Flux into the Electron-Transfer Chain for Enhancing Extracellular Electron Transfer in Shewanella oneidensis

Q Ding, Q Liu, Y Zhang, F Li, H Song - ACS Synthetic Biology, 2022 - ACS Publications
Efficient extracellular electron transfer (EET) of exoelectrogens is critical for practical
applications of various bioelectrochemical systems. However, the low efficiency of electron …

Reversing an extracellular electron transfer pathway for electrode-driven acetoin reduction

NM Tefft, MA TerAvest - ACS synthetic biology, 2019 - ACS Publications
Microbial electrosynthesis is an emerging technology with the potential to simultaneously
store renewably generated energy, fix carbon dioxide, and produce high-value organic …

The electron transport chain of Shewanella oneidensis MR-1 can operate bidirectionally to enable microbial electrosynthesis

KC Ford, MA TerAvest - Applied and Environmental Microbiology, 2024 - Am Soc Microbiol
Extracellular electron transfer is a process by which bacterial cells can exchange electrons
with a redox-active material located outside of the cell. In Shewanella oneidensis, this …

Spatiotemporal mapping of bacterial membrane potential responses to extracellular electron transfer

S Pirbadian, MS Chavez… - Proceedings of the …, 2020 - National Acad Sciences
Extracellular electron transfer (EET) allows microorganisms to gain energy by linking
intracellular reactions to external surfaces ranging from natural minerals to the electrodes of …

Towards development of electrogenetics using electrochemically active bacteria

A Hirose, A Kouzuma, K Watanabe - Biotechnology advances, 2019 - Elsevier
Owing to the ability for efficient electric interaction with electrodes, electrochemically active
bacteria (EAB) attract considerable attention in biotechnology. These bacteria are involved …

NADH dehydrogenases drive inward electron transfer in Shewanella oneidensis MR‐1

NM Tefft, K Ford, MA TerAvest - Microbial Biotechnology, 2023 - Wiley Online Library
Shewanella oneidensis MR‐1 is a promising chassis organism for microbial
electrosynthesis because it has a well‐defined biochemical pathway (the Mtr pathway) that …

Shewanella oneidensis MR-1 coupled with biomass-derived carbon dots for promoted bioelectrochemical CO2 reduction: Mechanism elucidation of intensified energy …

Y Li, J Su, R Zhao, X Yi, G Dong, H Li, Q Li… - Chemical Engineering …, 2024 - Elsevier
Bioelectrochemical CO 2 reduction reaction (CO 2 RR) has been touted as one of the
promising strategies to convert CO 2 to high-value chemicals via the efficient microbial …

Reaching full potential: bioelectrochemical systems for storing renewable energy in chemical bonds

L Su, CM Ajo-Franklin - Current opinion in biotechnology, 2019 - Elsevier
Highlights•Bioelectrochemical systems (BESs) electrochemically couple microbes and
materials.•BESs use electricity or light energy to reduce CO 2 to key chemical …