Behavioral Neurobiology Commons^™

The Parallel Worm Tracker: A Platform For Measuring Average Speed And Drug-Induced Paralysis In Nematodes, Daniel Ramot, Brandon E. Johnson, Tommie L. Berry Jr., Lucinda Carnell, Miriam B. Goodman

All Faculty Scholarship for the College of the Sciences

Background

Caenorhabditis elegans locomotion is a simple behavior that has been widely used to dissect genetic components of behavior, synaptic transmission, and muscle function. Many of the paradigms that have been created to study C. elegans locomotion rely on qualitative experimenter observation. Here we report the implementation of an automated tracking system developed to quantify the locomotion of multiple individual worms in parallel.

Methodology/Principal Findings

Our tracking system generates a consistent measurement of locomotion that allows direct comparison of results across experiments and experimenters and provides a standard method to share data between laboratories. The tracker utilizes a video camera …