Fluorescent <em>C. elegans</em> Worms (IMAGE) Babraham Institute Caption C. elegans worms labelled with a fluorescent protein and imaged using a confocal microscope. The image shows worms that are genetically identical but that exhibit inter-individual variability in stress response gene expression. Credit Credit: Dr. Laetitia Chauve, Babraham Institute. Usage Restrictions Use with credit. All rights reserved. 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.