<i>Arabidopsis</i> Growth (IMAGE) Max-Planck-Gesellschaft Caption This shows different forms of growth of Arabidopsis thaliana: on the left, a plant with a mutation of the GA20ox1 gene, on the right, a plant without mutation. Credit MPI f. Plant Breeding Research 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.