Lineage Rracing in Zebrafish (IMAGE) Allen Institute Caption This illustration depicts one technique Allen Discovery Center researchers will use to trace cell lineage in zebrafish. Credit Jay Shendure Usage Restrictions None 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.