Video of roundworm's defecation cycle (VIDEO) City University of Hong Kong This video is under embargo. Please login to access this video. To view this video please enable JavaScript, and consider upgrading to a web browser that supports HTML5 video Caption Video of Calcium-fluorescence images of a whole C. elegans worm showing its defecation cycle. Credit Jiang, J. et al. / DOI: 10.1038/s41467-022-30452-y Usage Restrictions Video must be used with appropriate caption and 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.