Arabidopsis Seedling (IMAGE) San Francisco State University Caption An Arabidopsis early seedling developing normally (left) compared with the same plant with a mutated RUS1 gene (right) which shows stunted growth. Credit SFSU 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.