Evolutionary BiologybioRxiv
Vision using multiple distinct rod opsins in deep-sea fishes
Z. Musilova, F. Cortesi, M. Matschiner…·W. Salzburger
The paper identifies multiple rod opsin expansions in deep-sea fish genomes, showing that some species use multiple rod opsins for vision in dim light.
DOI 10.1126/science.aav4632