Researchers in the lab (IMAGE) Georgia Institute of Technology Caption Biology Ph.D. student Autumn Peterson, the study's lead author, looks at yeast cells with Research Scientist Anthony Burnetti, the study's corresponding author, in the lab. Credit Audra Davidson, Georgia Institute of Technology. Usage Restrictions Use with credit. License Original 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.