1.
Z Naturforsch C J Biosci
; 58(3-4): 220-4, 2003.
Artigo
em Inglês
| MEDLINE
| ID: mdl-12710732
RESUMO
We investigated the effects of catecholamine on flower-induction in P. nil (cv. Violet). GC-SIM analysis identified dopamine for the first time in P. nil seedlings. Dopamine levels in the cotyledons did not show a significant change during the inducing dark treatment. The dopamine content of cotyledons exposed to various durations of darkness were 0.1-0.2 nmol/g fresh weight. The same content was found when cotyledons were exposed to continuous light.