Migrating Cells in a Nematode (IMAGE) California Institute of Technology Caption Migrating cells in a nematode are identified and stained green in the top image. Looking closer, the glowing cell is extracted for analysis using a glass pipette. Credit Caltech / Mihoko Kato Usage Restrictions Okay with credit. 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.