To assist with the goals of Project 3: Systems Approach to Define Toxicity of Complex PAH Mixtures, Dr. Robyn Tanguay has implemented precision robots to speed up screenings of zebrafish embryos at the Sinnhuber Aquatic Research Laboratory (SARL). These robots are unique only to Oregon State University.
Tanguay’s research group investigates the health effects of pesticides and other environmental chemicals using zebrafish embryos. The researchers expose the zebrafish embryos to various chemicals and look for malformations. Understanding these effects on zebrafish embryos contributes to the knowledge of the chemicals’ potential to affect human health, particularly with regard to developmental pathways.
The video below entitled, The Robot’s Edge: Custom automation helps scientists screen environmental chemicals was produced by Larry Pribyl and Lee Sherman from OSU News and Research Communications. They appreciated the help from Chappell Miller and others in the Tanguay lab who contributed.
Other Recent SARL Stories
- From Zebrafish to You: Popular aquarium fish provides a window on environmental chemicals (a story and podcast from Terra Magazine, July 2013)
- Aquatic Vigil – Labs go to extraordinary lengths for fish and other water dwellers (Terra Magazine, May 2013)