Living electronics: A catalogue of engineered living electronic components

JT Atkinson, MS Chavez, CM Niman… - Microbial …, 2023 - Wiley Online Library
… However, using biofilms containing diffusible redox- active molecules to construct living
electronicRedox- hopping conductivity has been engineered into nanofibres by fusing amyloid- …

Living electronics

Y Zhang, LHH Hsu, X Jiang - Nano Research, 2020 - Springer
… of enzymes/redox proteins, however, their redox centers are … From photosynthesis to cellular
respiration, biological … to a 6-fold increase of conductivity in formed biofilms [69]. As part of …

Microbial nanowires for sustainable electronics

MJ Guberman-Pfeffer, NM Dorval Courchesne… - Nature Reviews …, 2024 - nature.com
… they are important for biofilm formation and attachment to … accelerates the computation of
redox conductivity 95 . Substantial … acceptors rather than an adaptation to anaerobic respiration. …

Respiratory Au nucleation and microelectrode techniques reveal key features of bacterial conductive matrix

MV Ordóñez, L Robuschi, CE Hoppe… - Environmental Science …, 2020 - pubs.rsc.org
… limited conduction leads to a redox gradient forming inside biofilms that limits respiratory
electrons … According to our results, Geobacter c-Cyts are able, in the absence of other electronic

Spatially Resolved Electron Transport through Anode‐Respiring Geobacter sulfurreducens Biofilms: Controls and Constraints

X He, G Chadwick, F Jiménez Otero… - …, 2021 - Wiley Online Library
respiration and anabolic activity in G. sulfurreducens … the entire biofilm is utilizing the
lower potential redox center. … simulations showed that increasing biofilm conductivity four-fold …

Electric wiring of bacteria using redox polymers and selective measurement of metabolic activity in the presence of surrounding planktonic bacteria

A Ueki, S Harada, M Aoyagi, H Matsumoto, R Ueda… - …, 2024 - Elsevier
… , such electron conduction using redox polymers has been … site of the redox polymer with
bacteria using respiratory inhibitors. Finally, … biofilm. In the future, to increase the signal output, …

Advances in mechanisms and engineering of electroactive biofilms

Z You, J Li, Y Wang, D Wu, F Li, H Song - Biotechnology Advances, 2023 - Elsevier
conductivity of EABs from the perspective of (i) strengthening the structural components of
biofilms to improve the biofilm … to the electrode surface via redox-active enzymes such as …

Bacterial biofilms as platforms engineered for diverse applications

Z Li, X Wang, J Wang, X Yuan, X Jiang, Y Wang… - Biotechnology …, 2022 - Elsevier
… 2 summarizes the applications of living functional biofilms in catalysis, electric conduction, …
electronic materials (Lovley, 2012). Programming these electronic nanoparticles onto biofilm

Electrogenic bacteria promise new opportunities for powering, sensing, and synthesizing

S Choi - Small, 2022 - Wiley Online Library
… real wastewater having low conductivity and temperature is … formation of thick and dense
biofilms, and thus instantaneous … self-sustainably regenerate the redox enzymes as part of the …

Microbial biofilms as living photoconductors due to ultrafast electron transfer in cytochrome OmcS nanowires

J Neu, CC Shipps, MJ Guberman-Pfeffer… - Nature …, 2022 - nature.com
… the rates of microbial respiration and substrate consumption 26 . … As biofilm conductivity
determines the bacterial rate of EET … We have previously found that the redox potential of OmcS …