Exosome Deployed (image) Rockefeller University Press Caption Male fruit flies deploy exosomes to alter the mating behavior of females. Shown here, a close-up view (right) of the female reproductive tract (left) reveals a green exosome (arrow) on the surface. Credit Corrigan et al., 2014 Usage Restrictions Reporters may freely use these materials in news coverage, with the appropriate credit information. 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.