ロドプシンロドプシンMeanings1nounrhodopsinA light-sensitive pigment found in the rod cells of the retina; a technical term in biochemistry and vision science.ロドプシンは網もう膜まくの桿かん体たい細さい胞ぼうに含ふくまれる光ひかり受じゅ容ようタンパク質しつである。Rhodopsin is a photoreceptor protein contained in the rod cells of the retina.