title: Retro-, intro- and perspectives of trypto-fun.
authors.affiliation: Institute Scholar, National Institutes of Health, Bethesda, Maryland 20892.
authors.forename: B
authors.initials: B
authors.lastname: Witkop
mesh_terms: D000470:Alkaloids / Q000737:chemistry; D000595:Amino Acid Sequence; D000818:Animals; D001142:Aromatic-L-Amino-Acid Decarboxylases / Q000737:chemistry; D049673:History, 20th Century; D006801:Humans; D008969:Molecular Sequence Data; D015394:Molecular Structure; D045542:PQQ Cofactor; D015363:Quinolones / Q000737:chemistry; D011985:Receptors, Serotonin / Q000502:physiology; D012701:Serotonin / Q000266:history / Q000502:physiology; D014364:Tryptophan / Q000737:chemistry* / Q000266:history; D014365:Tryptophan Hydroxylase / Q000737:chemistry
chemical_list: D000470:Alkaloids; D015363:Quinolones; D011985:Receptors, Serotonin; D012701:Serotonin; D045542:PQQ Cofactor; D014364:Tryptophan; D014365:Tryptophan Hydroxylase; D001142:Aromatic-L-Amino-Acid Decarboxylases