Andew Fraser, University of Toronto (IMAGE) University of Toronto Caption Andrew G. (Andy) Fraser, professor at the Donnelly Centre for Cellular and Biomolecular Research Department of Molecular Genetics. Credit University of Toronto Usage Restrictions None License Licensed content Disclaimer: AAAS and EurekAlert! are not responsible for the accuracy of news releases posted to EurekAlert! by contributing institutions or for the use of any information through the EurekAlert system.