Pam Maher, Salk Institute (IMAGE) Salk Institute Caption This is research associate Antonio Currais and Pamela Maher, senior staff scientist, Laboratory of Cellular Neurobiology. Credit Laboratory of Cellular Neurobiology, Salk Institute Usage Restrictions News media reproduction to illustrate this story permitted with proper attribution as provided above. For one time use only. 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.