<i>Arabidopsis</i> leaf (IMAGE) DOE/Lawrence Berkeley National Laboratory Caption JBEI researchers generated Arabidopsis plants that overexpressed a GT92 enzyme, resulting in a a 50-percent increase in the amount of in the plant cell walls. Credit Image courtesy of Scheller and Liwanag 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.