Genome-Edited Hornless Cow (IMAGE) University of California - Davis Caption A horned bull from a control group is flanked by two hornless offspring of a genome-edited bull. Credit Alison Van Eenennaam 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.