Salk Institute -- Budding Yeast (IMAGE) Salk Institute Caption Salk research in yeast leads to serendipitous finding about a central nervous system disorder. An artist's rendering of yeast cells, dividing by budding. Credit Salk Institute Usage Restrictions with credit and related coverage. 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.