Expression of the candidate circadian photopigment melanopsin (Opn4) in the mouse retinal pigment epithelium. by Peirson, S, Bovee-Geurts, P, Lupi, D, Jeffery, G, DeGrip, W, Foster, R

The ring of the rhodopsin chromophore in a hydrophobic activation switch within the binding pocket. by Spooner, P, Sharples, J, Goodall, S, Bovee-Geurts, P, Verhoeven, M, Lugtenburg, J, Pistorius, A, Degrip, W, Watts, A

Conformational similarities in the beta-ionone ring region of the rhodopsin chromophore in its ground state and after photoactivation to the metarhodopsin-I intermediate. by Spooner, P, Sharples, J, Goodall, S, Seedorf, H, Verhoeven, M, Lugtenburg, J, Bovee-Geurts, P, DeGrip, W, Watts, A