Hnerik Scheller, April Liwanag, JBEI (IMAGE) DOE/Lawrence Berkeley National Laboratory Caption JBEI researchers Henrik Scheller and April Liwanag led a study in which the first enzyme capable of increasing the biosynthesis of galactan was identified. 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.