(IMAGE) Goethe University Frankfurt Caption The novel LITE-1 photosensor protein of the Caenorhabditis elegans nematode responds as a danger sensor to UV and blue light. LITE-1 is a light-gated ion channel and the second form of light-gated ion channel discovered to date, after the long-known rhodopsin channel of algae. Credit Alexander Gottschalk, Goethe University Frankfurt Usage Restrictions To be used only when reporting about the scientific work conntected to the paper Hanson et al. Current Biology 2023. Give credit to: Alexander Gottschalk, Goethe University Frankfurt 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.