Humanized Yeast (IMAGE) University of Texas at Austin Caption Edward Marcotte and his colleagues at the University of Texas at Austin created hundreds of strains of humanized yeast by inserting into each a single human gene and turning off the corresponding yeast gene. Credit Jacqui Tabler 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.