From Eye to Brain (1 of 3) (image) Salk Institute Caption Being able to record from hundreds of retinal ganglion cells, E.J. Chichilnisky and his team could trace the connections of individual photoreceptors (red, green and blue dots) to individual retinal ganglion cells. Credit Image: Courtesy of Dr. E.J. Chichilnisky and the journal Nature Usage Restrictions The image can only be reused by the media when covering this particular study. News media reproduction to illustrate this story permitted with proper attribution as provided above. For one time use only. 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.