Sensing DEET (image) Howard Hughes Medical Institute Share Print E-Mail Caption A single C. elegans worm pauses (left) when it senses DEET. Later, the worm starts crawling again (right). This image overlays multiple frames from a movie of the worm. Credit Emily Dennis and Leslie Vosshall Usage Restrictions Must use credit. 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.