Root Cells (IMAGE) American Society of Agronomy Caption Close-up view of cells inside of a sorghum root, captured using confocal microscopy. Credit Devin Coleman-Derr Usage Restrictions For use with this story only. 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.