Muller Glia and Horizontal Cells in Zebrafish Retina (image) Vanderbilt University Share Print E-Mail Caption This is an image showing how different types of nerve cells in the zebrafish retina overlap. Horizontal cells are shown in red, Muller glia are shown in green. Credit The Patton Lab, Vanderbilt University Usage Restrictions None Share Print E-Mail 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.