TY  - RPRT
TI  - Opsins: evolution in waiting.
AU  - Ann E O Trezise
AU  - Shaun P Collin
PY  - 2005
DO  - 10.1016/j.cub.2005.09.025
UR  - https://pubmed.ncbi.nlm.nih.gov/16213808/
ID  - 16213808
ER  -