G protein-coupled opsin signaling pathway
Go to external page http://purl.obolibrary.org/obo/GO_0016056
A G protein-coupled receptor signaling pathway that starts with an opsin being activated by a photon, and ending with the light signal being trasmitted through the synapses. The signal can be transmitted via different Galpha subunits types: Go, Gs, Gq, and Gt. [ http://www.ncbi.nlm.nih.gov/pubmed/19720651 http://www.ncbi.nlm.nih.gov/pubmed/36272560 GOC:dph GOC:signaling GOC:bf GOC:tb GOC:hb ]
Synonyms: rhodopsin signaling rhodopsin mediated phototransduction rhodopsin mediated signalling pathway G protein-mediated opsin signaling pathway