Jove
Visualize
Contact Us
JoVE
x logofacebook logolinkedin logoyoutube logo
ABOUT JoVE
OverviewLeadershipBlogJoVE Help Center
AUTHORS
Publishing ProcessEditorial BoardScope & PoliciesPeer ReviewFAQSubmit
LIBRARIANS
TestimonialsSubscriptionsAccessResourcesLibrary Advisory BoardFAQ
RESEARCH
JoVE JournalMethods CollectionsJoVE Encyclopedia of ExperimentsArchive
EDUCATION
JoVE CoreJoVE BusinessJoVE Science EducationJoVE Lab ManualFaculty Resource CenterFaculty Site
Terms & Conditions of Use
Privacy Policy
Policies

Related Concept Videos

Microbial Biosensors01:17

Microbial Biosensors

Microbial biosensors are analytical devices that utilize living microbes to detect specific substances through measurable signals. These devices consist of two main components: biosensing organisms and signal-transducing elements. Biosensing organisms, such as Escherichia coli or Saccharomyces cerevisiae, are typically housed in multiwell plates connected to transducers, enabling rapid, real-time detection of target analytes.Signal Generation MechanismWhen a target analyte—such as...
Microbial Corrosion01:24

Microbial Corrosion

Microbiologically Influenced Corrosion (MIC) is a significant form of material degradation caused by the metabolic activities of microorganisms. This phenomenon poses substantial challenges across various industries, including oil and gas, maritime, and water treatment sectors.MIC occurs when microorganisms, such as bacteria, archaea, and fungi, colonize metal surfaces, forming biofilms that alter the local electrochemical environment. These biofilms can lead to the production of corrosive...
Automated Microbial Diagnostics01:24

Automated Microbial Diagnostics

Automated diagnostic analyzers have transformed clinical microbiology by providing rapid and reliable methods for pathogen identification and antibiotic susceptibility testing. Among these systems, the Vitek 2 is widely used because it automates the traditionally labor-intensive processes of microbial identification (ID) and antibiotic susceptibility testing (AST), delivering standardized and timely results that are essential for effective patient care.Microbial Identification with ID CardsThe...
Biological Methods for Microbial Control01:28

Biological Methods for Microbial Control

Biological agents offer an effective means of controlling microbial growth by leveraging natural processes like predation, competition, and the secretion of antimicrobial substances.Predatory bacteria such as Bdellovibrio species target and kill pathogens like Salmonella and E. coli. They are widely used in poultry farms to control infections. Myxococcus species help combat plant-pathogenic fungi. These naturally occurring predators serve as eco-friendly alternatives to chemical pesticides and...
Microbial Morphologies01:29

Microbial Morphologies

Bacterial and archaeal cells exhibit remarkable diversity in shape and structure, critical in their adaptability and functionality. Among bacteria, the most commonly observed shapes include cocci and bacilli. Cocci are spherical and may exist singly or in groupings such as pairs (diplococci), chains (streptococci), clusters (staphylococci), or tetrads. Bacilli, in contrast, are rod-shaped and can also occur as single cells, in pairs, or chains, depending on their environmental and genetic...
Microbial Interactions: Cooperation01:26

Microbial Interactions: Cooperation

Microbial cooperation involves beneficial interactions in which different species work together for individual or mutual advantage. These interactions can profoundly influence ecological dynamics and evolutionary processes, and they are essential to many pathogenic and symbiotic relationships.Nematode–Bacteria CooperationA striking example is the relationship between the Gram-negative bacterium Xenorhabdus nematophila and the parasitic nematode Steinernema carpocapsae. Juvenile nematodes...

You might also read

Related Articles

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

Sort by
Same author

OMS-CNN: Optimized Multi-Scale CNN for Lung Nodule Detection Based on Faster R-CNN.

IEEE journal of biomedical and health informatics·2025
Same author

Human-scale navigation of magnetic microrobots in hepatic arteries.

Science robotics·2024
Same author

Improving flat fluorescence microscopy in scattering tissue through deep learning strategies.

Optics express·2023
Same author

Design of a Low-Cost, Self-Adaptive and MRI-Compatible Cardiac Gating System.

IEEE transactions on bio-medical engineering·2023
Same author

Design of a Patient-Specific Respiratory-Motion-Simulating Platform for In Vitro 4D Flow MRI.

Annals of biomedical engineering·2022
Same author

Quantification and 3D Localization of Magnetically Navigated Superparamagnetic Particles Using MRI in Phantom and Swine Chemoembolization Models.

IEEE transactions on bio-medical engineering·2022
Same journal

A pump-free gravity-driven microfluidic chip for rapid RPA-LFS-based detection of Magnaporthe oryzae AvrPi9 gene.

Biomedical microdevices·2026
Same journal

Mechanotherapeutic biomaterials: Overcoming physical barriers to enhance intratumoral drug delivery in solid tumours.

Biomedical microdevices·2026
Same journal

Reversibly-sealable microfluidic platform for multi-molecule gradient delivery to large adherent cell cultures.

Biomedical microdevices·2026
Same journal

3D printed chip as platform to vascularize hiPSCs-derived kidney organoids.

Biomedical microdevices·2026
Same journal

Ingestible smart capsules: from engineering innovation to GI drug delivery.

Biomedical microdevices·2026
Same journal

An inexpensive, portable, refrigeration-free, ready-to-use microfluidic device for real-time multiplexed molecular detection of HIV, HBV, and HCV.

Biomedical microdevices·2026
See all related articles

Related Experiment Video

Updated: May 18, 2026

Patterning of Microorganisms and Microparticles through Sequential Capillarity-assisted Assembly
10:17

Patterning of Microorganisms and Microparticles through Sequential Capillarity-assisted Assembly

Published on: November 4, 2021

Bacterial microsystems and microrobots.

Sylvain Martel1

  • 1NanoRobotics Laboratory, Department of Computer and Software Engineering, and Institute of Biomedical Engineering, École Polytechnique de Montréal (EPM), Montréal, QC, Canada. sylvain.martel@polymtl.ca

Biomedical Microdevices
|September 11, 2012
PubMed
Summary
This summary is machine-generated.

Motile bacteria are emerging as powerful micro-actuators for microrobots due to their self-powering and micro-scale capabilities. Their unique sensing and movement can be harnessed for advanced microrobotic applications.

More Related Videos

Microfluidic Picoliter Bioreactor for Microbial Single-cell Analysis: Fabrication, System Setup, and Operation
12:04

Microfluidic Picoliter Bioreactor for Microbial Single-cell Analysis: Fabrication, System Setup, and Operation

Published on: December 6, 2013

Assembly and Tracking of Microbial Community Development within a Microwell Array Platform
09:24

Assembly and Tracking of Microbial Community Development within a Microwell Array Platform

Published on: June 6, 2017

Related Experiment Videos

Last Updated: May 18, 2026

Patterning of Microorganisms and Microparticles through Sequential Capillarity-assisted Assembly
10:17

Patterning of Microorganisms and Microparticles through Sequential Capillarity-assisted Assembly

Published on: November 4, 2021

Microfluidic Picoliter Bioreactor for Microbial Single-cell Analysis: Fabrication, System Setup, and Operation
12:04

Microfluidic Picoliter Bioreactor for Microbial Single-cell Analysis: Fabrication, System Setup, and Operation

Published on: December 6, 2013

Assembly and Tracking of Microbial Community Development within a Microwell Array Platform
09:24

Assembly and Tracking of Microbial Community Development within a Microwell Array Platform

Published on: June 6, 2017

Area of Science:

  • Biomimetics
  • Microrobotics
  • Microfluidics

Background:

  • Motile microorganisms, particularly bacteria, are increasingly recognized as viable micro-actuators.
  • Their small size (micrometer range) and self-powered nature are advantageous for micro-scale systems.
  • Bacteria excel in low Reynolds number environments (<10^-2), typical for microfluidic applications.

Purpose of the Study:

  • To review the current state of bacterial implementation in microsystems and microrobots.
  • To explore the potential of bacterial sensing and motility for advanced microrobotic tasks.
  • To propose building blocks and techniques for sophisticated bacterial microrobotic systems.

Main Methods:

  • Literature review of bacterial micro-actuation.
  • Analysis of bacterial motility and chemotaxis mechanisms.
  • Conceptualization of bacterial integration into microrobotic frameworks.

Main Results:

  • Bacteria offer a unique biological solution for micro-actuation.
  • Bacterial taxis can be leveraged for targeted movement and task execution.
  • Existing techniques provide a foundation for developing advanced bacterial microrobots.

Conclusions:

  • Bacterial micro-actuators represent a promising frontier in microrobotics.
  • Harnessing bacterial properties can lead to novel functionalities in micro-scale devices.
  • Further research into bacterial integration can unlock sophisticated microrobotic capabilities.