Zebrafish & COX Deficiencies (IMAGE) University of Oregon Caption Katy Baden, whose research has established the zebrafish as a model for studying human diseases linked to COX deficiencies, is shown in the Zebrafish International Resource Center. Credit Photo by Jim Barlow 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.