Xyloglucan xyloglucosyl transferase (IMAGE) University of Adelaide Caption A 3D image of nasturtium xyloglucan xyloglucosyl transferase with bound substrate reactants. Credit University of Adelaide Usage Restrictions Only to be used with this story. License Original 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.