Search research articles

ABOUT JoVE

Overview Leadership Blog JoVE Help Center

AUTHORS

Publishing Process Editorial Board Scope & Policies Peer Review FAQ Submit

LIBRARIANS

Testimonials Subscriptions Access Resources Library Advisory Board FAQ

RESEARCH

JoVE Journal Methods Collections JoVE Encyclopedia of Experiments Archive

EDUCATION

JoVE Core JoVE Business JoVE Science Education JoVE Lab Manual Faculty Resource Center Faculty Site

Terms & Conditions of Use

Related Concept Videos

Bacterial Signaling

Bacterial Signaling

Bacterial signaling can occur within bacteria (intracellular) or between bacteria (intercellular). At times, a group of bacteria behaves like a community. To achieve this, they engage in quorum sensing, the perception of higher cell density that causes changes in gene expression. Quorum sensing involves both extracellular and intracellular signaling. The signaling cascade starts with a molecule called an autoinducer (AI). Individual bacteria produce AIs that move out of the bacterial cell...

You might also read

Related Articles

Articles linked to this work by shared authors, journal, and citation graph.

Sort by

Same author

Scalable Fabrication of 4 nm Silicon Nanopores by Self-Limiting Metal-Assisted Chemical Etching Combined with Optical Process Control.

Langmuir : the ACS journal of surfaces and colloids·2026

Same author

Conjugated Oligoelectrolytes as Optical Probes.

Accounts of chemical research·2026

Same author

Side-Chain Free Semiconducting Polymer for High-Performance n-Type Organic Electrochemical Transistors.

Journal of the American Chemical Society·2026

Same author

Spontaneously N-Doped Conjugated Polyelectrolyte Coatings Accelerate Electron Uptake in Shewanella Oneidensis.

Advanced materials (Deerfield Beach, Fla.)·2026

Same author

Gut health monitoring <i>via</i> intestinal barrier function screening using a transepidermal microneedle-based sensor.

Lab on a chip·2026

Same author

Theoretical and Experimental Assessment of the Absorption and Dual Emission of Benzobisthiadiazole Conjugated Oligoelectrolyte Probes.

The journal of physical chemistry letters·2025

Search research articles

Related Experiment Video

Updated: Oct 15, 2025

Translating Extracellular Electron Transfer Activities with Organic Electrochemical Transistors

Translating Extracellular Electron Transfer Activities with Organic Electrochemical Transistors

Published on: January 31, 2025

Current Progress of Interfacing Organic Semiconducting Materials with Bacteria.

Samantha R McCuskey¹, Jirat Chatsirisupachai^2,3, Erica Zeglio⁴

¹Department of Chemistry, National University of Singapore, Singapore 119077, Singapore.

Chemical Reviews

|October 29, 2021

Summary

Organic semiconductors (OSCs) enhance microbial bioelectronics by improving interfaces between bacteria and electrodes. This review details OSC applications in microbial systems for energy conversion and diagnostics.

More Related Videos

Using Synthetic Biology to Engineer Living Cells That Interface with Programmable Materials

Using Synthetic Biology to Engineer Living Cells That Interface with Programmable Materials

Published on: March 9, 2017

Using Coculture to Detect Chemically Mediated Interspecies Interactions

Using Coculture to Detect Chemically Mediated Interspecies Interactions

Published on: October 31, 2013

Related Experiment Videos

Last Updated: Oct 15, 2025

Translating Extracellular Electron Transfer Activities with Organic Electrochemical Transistors

Translating Extracellular Electron Transfer Activities with Organic Electrochemical Transistors

Published on: January 31, 2025

Using Synthetic Biology to Engineer Living Cells That Interface with Programmable Materials

Using Synthetic Biology to Engineer Living Cells That Interface with Programmable Materials

Published on: March 9, 2017

Using Coculture to Detect Chemically Mediated Interspecies Interactions

Using Coculture to Detect Chemically Mediated Interspecies Interactions

Published on: October 31, 2013

Area of Science:

Bioelectronics
Materials Science
Microbiology

Background:

Microbial bioelectronics integrates microorganisms with electrodes for applications like energy conversion and diagnostics.
Organic semiconductors (OSCs) offer a novel approach to modulate microbial-electrode interfaces, enhancing system performance.

Purpose of the Study:

To review recent advancements in using OSCs for microbial bioelectronics, focusing on bacterial systems.
To explore the electrochemical communication in bacteria and the role of synthetic organic materials.

Main Methods:

Examination of bacterial electrochemical communication and charge transport mechanisms.
Discussion of synthetic organic materials designed for microbial interfacing.
Overview of characterization techniques for microbial, synthetic, and hybrid systems.

Main Results:

OSCs are effectively utilized to improve charge transport at microbial-electrode interfaces.
Various synthetic organic materials have been developed for interrogating bacterial systems.
Applications in biological sensors and energy conversion systems are demonstrated.

Conclusions:

OSCs represent a promising strategy for advancing microbial bioelectronics.
Future research should focus on hybrid materials combining microbial and OSC properties for novel technologies.