tissue (IMAGE) Rice University Caption Confocal micrographs of cells spreading on aligned MDP “noodles.” Cell nuclei are stained blue and actin is stained green (scale bar = 500 micrometers). Credit (Image courtesy of Adam Farsheed/Rice University) Usage Restrictions Must credit Adam Farsheed/Rice University. 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.