Nematode Worm (IMAGE) University of Bonn Caption The photo shows a nematode worm with its mitochondria fluorescing in yellow due to sensor staining; a structural model of the probe is shown in the foreground. Credit © Dr. Markus Schwarzländer, Uni Bonn Usage Restrictions None 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.