Leigh Syndrome Mouse and Normal Mouse (IMAGE) University of Washington Caption The Leigh syndrome mouse on the left shows the hair loss and small size characteristic of mice with the mitochondrial disorder. On the right, by comparison, is a normal, wild type mouse. Credit Melana E. Yanos, University of Washington Usage Restrictions For use only with news about research on Leigh syndrome mice 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.