Summary:
- Scryorhodopsins are a newly discovered class of light-sensing proteins found in microorganisms that live in extremely cold environments, such as the Arctic and Antarctic regions.
- These proteins can be used to develop new optogenetic tools, which allow scientists to control the activity of cells using light, with potential applications in neuroscience and other fields.
- The discovery of scryorhodopsins expands our understanding of how life adapts to survive in the harshest environments on Earth, providing insights into the diversity of life and the limits of biological systems.