Potato (IMAGE) Michigan State University Caption Examining the ancestors of the modern, North American cultivated potato has revealed a set of common genes and important genetic pathways that have helped spuds adapt over thousands of years. Robin Buell, Michigan State University Foundation Professor of Plant Biology and senior author of the paper, shows potential genetic keys that could ensure the crop will thrive in the future. Credit Courtesy of Robin Buell 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.