part_of visual phototransduction pathway 2012-05-17T05:16:34Z PW:0000962 The signaling pathway initiated by light-induced isomerization of 11-cis retinal and subsequent activation of its photoreceptors in rods and cones. Visual phototransduction pathway phototransduction, visible light vpetri vitamin A homeostasis photosignal transduction pathway vitamin A and metabolites signaling pathway sensory system signaling pathway