Daniel Troast, Rutgers University-Newark (IMAGE) Rutgers University-Newark Caption Daniel Troast analyzed DNA samples of Pantala flavescens collected from distant locations around the world. Credit Courtesy: Daniel Troast Usage Restrictions For use only by media outlets doing a journalistic report on this research. 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.