Priyanka Rohatgi, Georgia Tech (IMAGE) U.S. National Science Foundation Caption Georgia Tech graduate student Priyanka Rohatgi tests whether the nuclear receptors engineered in yeast cells have the same function in mammalian cells. Credit Photo by Gary Meek; courtesy Georgia Tech 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.