Larry Beuchat, University of Georgia (image) University of Georgia Share Print E-Mail Caption Food safety researcher Larry Beuchat, a Distinguished Professor Emeritus at the University of Georgia, looks at a petri dish containing salmonella. Credit Andrew Davis Tucker/University of Georgia Usage Restrictions The image may only be used with appropriate credit. Share Print E-Mail 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.