Robert Last, Michigan State University (IMAGE) Michigan State University Caption Pictured is Michigan State University professor of biochemistry and molecular biology Robert Last. Credit G.L. Kohuth, Michigan State University Usage Restrictions Use only in association with this news release. 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.