title: Formation of serotonin in insect (Periplaneta americana) nervous tissue.
mesh_terms: D006916:5-Hydroxytryptophan / Q000378:metabolism; D000818:Animals; D001345:Autoradiography; D001921:Brain / Q000187:drug effects / Q000378:metabolism*; D003058:Cockroaches / Q000378:metabolism*; D010134:Fenclonine; D012701:Serotonin / Q000096:biosynthesis*; D014316:Tritium; D014364:Tryptophan / Q000378:metabolism; D014365:Tryptophan Hydroxylase / Q000378:metabolism
chemical_list: D014316:Tritium; D012701:Serotonin; D014364:Tryptophan; D006916:5-Hydroxytryptophan; D014365:Tryptophan Hydroxylase; D010134:Fenclonine