Affordable Caenorhabditis elegans tracking system for classroom use

Area of Science:

• Development of low-cost scientific instrumentation
• Educational technology for life sciences
• Model organism research

Background:

• The nematode Caenorhabditis elegans (C. elegans) is a widely used model organism in biological research.
• Its experimental amenability makes it valuable for science education.
• High costs of automated behavioral tracking systems limit C. elegans adoption in educational settings.

Purpose of the Study:

• To develop an inexpensive automated worm tracking system.
• To facilitate the use of C. elegans in undergraduate and high school science education.
• To overcome cost barriers associated with behavioral analysis.

Main Methods:

• Design and implementation of a low-cost worm tracking system.
• Utilizing the system for automated behavioral assessment of C. elegans.
• Testing the system's usability with undergraduate students.

Main Results:

• Successful development and implementation of an affordable worm tracking system.
• Demonstrated utility of the system in an undergraduate cell and molecular biology lab.
• Positive user experience reported by students.

Conclusions:

• The developed system provides a cost-effective solution for C. elegans behavioral tracking.
• This technology can enhance hands-on learning experiences in introductory biology courses.
• Increased accessibility of C. elegans research tools for educational purposes.