Metabolic engineering of plant alkaloid biosynthesisFumihiko Sato, Yasuyuki Yamada, Hideki FUJIMOTO et al.|Proceedings of the National Academy of Sciences|2000Cited by 246
High berberine-producing cultures of coptis japonica cellsFumihiko Sato, Yasuyuki Yamada|Phytochemistry|1984Cited by 207
Molecular Characterization of the S-Adenosyl-l-methionine:3′-Hydroxy-N-methylcoclaurine 4′-O-Methyltransferase Involved in Isoquinoline Alkaloid Biosynthesis in Coptis japonicaTakashi Morishige, Fumihiko Sato, Yasuyuki Yamada et al.|Journal of Biological Chemistry|2000Cited by 207