A Cell on the Move (image) Lund University Share Print E-Mail Caption A cell on the move. The process of migration shown in images taken with 15 second intervals. The colors show the force needed to migrate -- red representing the most force. Credit Pontus Nordenfelt Usage Restrictions Credit to Lund University Share Print E-Mail 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.