Jon Page, University of Saskatchewan (image) University of Saskatchewan Share Print E-Mail Caption University of Saskatchewan adjunct professor of biology Jon Page led the research team that discovered the chemical pathway Cannabis sativa uses to create bioactive compounds called cannabinoids. Credit University of Saskatchewan Usage Restrictions Photo credit must accompany image. Share Print E-Mail 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.