The flux of radioactive label through components of the serotonergic system following the injection of [3H]tryptophan: product--precursor anomalies providing evidence that serotonin exists in multiple pools.
D000818:Animals; D001679:Biogenic Amines / Q000378:metabolism; D001921:Brain / Q000378:metabolism*; D007700:Kinetics; D008297:Male; D051381:Rats; D012701:Serotonin / Q000378:metabolism*; D014018:Tissue Distribution; D014364:Tryptophan / Q000378:metabolism*
D001679:Biogenic Amines; D012701:Serotonin; D014364:Tryptophan