Zebrafish Stripes (IMAGE) University of Washington Caption Images of zebrafish during early larval, middle larval and adult stages showing the development of pigment patterns. A close-up view of an adult zebrafish, showing black pigment cells and yellow pigment cells in separate stripes. Credit Dae Seok Eom, David Parichy Usage Restrictions Must include credit 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.