Gregg Fields, Florida Atlantic University (IMAGE) Florida Atlantic University Caption Gregg Fields, Ph.D., principal investigator, professor, chair of the Department of Chemistry and Biochemistry and director of the Center for Molecular Biology and Biotechnology in FAU's Charles E. Schmidt College of Science, has spent more than 15 years researching the use of chemical approaches to better understand how protein three-dimensional structures influence cellular and enzymatic behaviors. Credit Florida Atlantic University 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.