Live Imaging of a Planarian Flatworm Adult Pluripotent Stem Cell (video) Stowers Institute for Medical Research Share Print E-Mail Loading video... Caption Live imaging of a planarian flatworm adult pluripotent stem cell shows membrane localization of the TSPAN-1 protein (green). DNA is stained blue. Scale bar is 10 micrometers. Credit Sánchez Alvarado Lab Usage Restrictions None 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.