Hopping towards a return to life (VIDEO) University of California - San Diego This video is under embargo. Please login to access this video. Caption This microscopy time-lapse movie shows the color-coded jumps in electrochemical potential value of a single spore in response to short stimuli. With each stimulus, the spore gets closer and closer to exiting dormancy, as visualized by the color transitioning from deep purple to yellow. Credit Süel Lab—Kaito Kikuchi Usage Restrictions Must be used in conjunction with Science paper on bacterial spores exiting dormancy. License Original 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.