<em>Rhagoletis pomonella</em> (IMAGE) Rice University Caption A Rhagoletis pomonella fly explores the derived host fruit, an apple. Credit Andrew Forbes Usage Restrictions Must credit: "Andrew Forbes" 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.