Figure 1 (IMAGE) Institute for Basic Science Caption General structure of the circadian clock. (From Violetta Pilorz, Charlotte Förster, Henrik Oster, Pflugers Arch - Eur J Physiol (2018)) Credit Violetta Pilorz, Charlotte Förster, Henrik Oster, Pflugers Arch - Eur J Physiol (2018) Usage Restrictions Attribution Required 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.