Pundamilia nyererei Fish (image) University of Konstanz Share Print E-Mail Caption This is a Pundamilia nyererei fish from Lake Victoria that has been altered using CRISPR-Cas as 'gene scissors'. The fish demonstrates horizontal stripes on its flank as a result of the genetic alteration. Credit Copyright: Claudius Kratochwil 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.