Sridhar Jarugula and Naidu Rayapati (IMAGE) Washington State University Caption WSU research associate Sridhar Jarugula and professor Naidu Rayapati (l-r) in vineyard near Prosser, Wash. Credit WSU 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.