Pathogens electrogenicity as a tool for in-situ metabolic activity monitoring and drug assessment in biofilms

W Miran, D Naradasu, A Okamoto - Iscience, 2021 - cell.com
Concerns regarding increased antibiotic resistance arising from the emergent properties of
biofilms have spurred interest in the discovery of novel antibiotic agents and techniques to …

Spectroelectrochemical analyses of electroactive microbial biofilms

D Millo - Biochemical Society Transactions, 2012 - portlandpress.com
Understanding the mechanism of ET (electron transfer) through electroactive microbial
biofilms is a challenge in the field of fundamental and applied life sciences. To date …

Microbial current production from Streptococcus mutans correlates with biofilm metabolic activity

D Naradasu, A Guionet, W Miran, A Okamoto - Biosensors and …, 2020 - Elsevier
Once pathogens form a biofilm, they become more tolerant to drugs and quicker to recover
from physical removal than planktonic cells. Because such robustness of a biofilm is …

Combined electrical-electrochemical phenotypic profiling of antibiotic susceptibility of in vitro biofilm models

Z Rafiee, M Rezaie, S Choi - Analyst, 2024 - pubs.rsc.org
More than 65% of bacterial infections are caused by biofilms. However, standard biofilm
susceptibility tests are not available for clinical use. All conventional biofilm models suffer …

Advances in Electrochemical Detection of Bacterial Biofilm Metabolites

N Haghighian, R Kataky - Current Opinion in Electrochemistry, 2024 - Elsevier
Bacterial biofilms are structured communities of microorganisms that play a critical role in
various industries and healthcare settings, contributing to chronic infections and biofouling …

Characterizing electron transport through living biofilms

M Yates, S Strycharz-Glaven, J Golden, J Roy… - JoVE (Journal of …, 2018 - jove.com
Here we demonstrate the method of electrochemical gating used to characterize electrical
conductivity of electrode-grown microbial biofilms under physiologically relevant conditions …

Contribution of Cyclic Voltammetry and Electrochemical Impedance Spectroscopy in Deciphering the Electron Transport System in Biofilm

S Dave, J Das, S Dave, P Mohanty, GM Priya… - … for Biofilm Research, 2021 - Springer
Electrochemistry in microbiology depicts an assortment of rising advancements that utilize
interaction between microscopic organisms and electrodes, creating electrical energy, waste …

Electrochemical communication in biofilm of bacterial community

S Manna, C Ghanty, P Baindara… - Journal of basic …, 2020 - Wiley Online Library
Electrochemical communication during biofilm formation has recently been identified.
Bacteria within biofilm‐adopt different strategies for electrochemical communication such as …

[HTML][HTML] The effect of intermittent anode potential regimes on the morphology and extracellular matrix composition of electro-active bacteria

J Pereira, Y Mediayati, HPJ van Veelen, H Temmink… - Biofilm, 2022 - Elsevier
Electro-active bacteria (EAB) can form biofilms on an anode (so-called bioanodes), and use
the electrode as electron acceptor for oxidation of organics in wastewater. So far, bioanodes …

Evidence of a streamlined extracellular electron transfer pathway from biofilm structure, metabolic stratification, and long-range electron transfer parameters

F Jiménez Otero, GL Chadwick, MD Yates… - Applied and …, 2021 - Am Soc Microbiol
ABSTRACT A strain of Geobacter sulfurreducens, an organism capable of respiring solid
extracellular substrates, lacking four of five outer membrane cytochrome complexes …