About TSUTSUI Kei
About IMAI Hiroo
About SHICHIDA Yoshinori
About Biochemistry
About opsin
About Schiff base
About Visual sense
About Proteins and peptides in general
About 11-cis-Retinal
About 紫外線吸収
About 視覚色素
About 光異性化
About プロトン化
About レチナール
About Schiff塩基
About 蛋白質
About 異性化