Intrastrain Differences in Serotonin and Norepinephrine in Discrete Areas of Rat Brain
Francis P. Miller 1,
Raymond H. Cox Jr. 1, and
Roger P. Maickel 1
1 Laboratory of Psychopharmacology, Departments of Pharmacology and Psychology, Indiana University, Bloomington 47401
Determination of levels of serotonin and norepinephrine in various brain areas of male Sprague-Dawley rats obtained from four different breeder-suppliers showed considerably different basal levels among the various groups, as well as differences in response to monoamine oxidase inhibitors.