Indolamines in the cockroach Blaberus craniifer Burm. nervous system--I. Fed and crowded young females.
1. Indolamine levels were determined in the cerebral ganglion, the thoraco-abdominal nerve cord (except the last ganglion), and the 6th abdominal ganglion of females of Blaberus craniifer. 2. Measurements were made at the imaginal molt and on fed and crowded imagos at 10, 20 and 30 post-imaginal days. 3. Indolamines were found in the nervous system of young females, but 5-hydroxytryptophan was only detected in the thoraco-abdominal nerve cord. 4. Amine levels were related to the age of the cockroach, particularly during this period, to post-ecdysis events and ootheca formation.
Department of Pharmacodynamy, University of Paris-Sud, Châtenay-Malabry, France.
H
H
Barreteau
C
C
Perrière
P
P
Brousse-Gaury
P
P
Gayral
C
C
Jacquot
F
F
Goudey-Perrière
D000818:Animals; D001679:Biogenic Amines / Q000378:metabolism*; D001921:Brain / Q000378:metabolism; D003058:Cockroaches / Q000378:metabolism*; D005260:Female; D005724:Ganglia / Q000378:metabolism; D007211:Indoles / Q000378:metabolism*; D008297:Male; D009420:Nervous System / Q000378:metabolism
D001679:Biogenic Amines; D007211:Indoles