Cellulose and Hemicellulose (IMAGE) PLOS Caption This is a small representative 3D volume of the segmented cell wall showing microfibrils running approximately along the axis of cell elongation. Credit Sarkar <i>et al.</i> Usage Restrictions CC-BY 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.