Alkaloid patterns in some varieties of Datura stramonium.
A comparative GC-MS investigation of the alkaloid patterns of three varieties of Datura stramonium vars. stramonium, tatula and godronii, was carried out. Twenty-five tropane alkaloids were identified in the plant organs. Alkaloid patterns of the roots, leaves and seeds of the varieties grown at equal conditions in Bulgaria were very similar. In contrast, alkaloid pattern of D. stramonium var. stramonium, grown in Egypt, showed significant differences indicating that it is influenced more strongly by the environmental factors than genetic ones.
Department of Applied Botany, Institute of Botany, Bulgarian Academy of Sciences, 23 Acad. G Bonchev Str., 1113-Sofia, Bulgaria. berkov@iph.bio.bas.bg
Strahil
S
Berkov
Rawia
R
Zayed
Tsvetelina
T
Doncheva
D013286:Datura stramonium / Q000737:chemistry*; D008401:Gas Chromatography-Mass Spectrometry / Q000379:methods; D005843:Geography; D010936:Plant Extracts / Q000737:chemistry; D018515:Plant Leaves / Q000737:chemistry; D018517:Plant Roots / Q000737:chemistry; D012639:Seeds / Q000737:chemistry; D014326:Tropanes / Q000737:chemistry / Q000302:isolation & purification*
D010936:Plant Extracts; D014326:Tropanes