Science image (IMAGE) Salk Institute Caption From left: Short, intermediate and long hair stereocilia (green) of the inner ear that transduce sound in mice treated with increasing levels of EPS8 (magenta). The addition of more EPS8 results in stereocilia elongation. Credit Salk Institute/Waitt Advanced Biophotonics Core Usage Restrictions with credit and related coverage. License Original 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.