About KATO A
About Ochanomizu Univ., Tokyo, JPN
About CROZIER A
About Univ. Glasgow, Glasgow, GBR
About ASHIHARA H
About Ochanomizu Univ., Tokyo, JPN
About Phytochemistry
About N-methyltransferase
About Camellia sinensis
About Enzyme in general
About Caffeine
About チャ
About カフェイン
About 生合成
About メチルトランスフェラーゼ
About 細胞内局在