<i>Drosophila yakuba</i> (IMAGE) University at Buffalo Caption Drosophila yakuba is one of several fruit fly species whose DNA appears to harbor genetic material from a virus, according to a new University at Buffalo study. Credit Photo courtesy of D.J. Obbard, University of Edinburgh Usage Restrictions This image may only be used in conjunction with stories on the UB research detailed in this press release. 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.