APPLICATION OF SOLID-PHASE EXTRACTION FOR PROFILING QUINOLIZIDINE ALKALOIDS AND PHENOLIC-COMPOUNDS IN LUPINUS-ALBUS

Authors
STOBIECKI M WOJTASZEK P GULEWICZ K
Citation
M. Stobiecki et al., APPLICATION OF SOLID-PHASE EXTRACTION FOR PROFILING QUINOLIZIDINE ALKALOIDS AND PHENOLIC-COMPOUNDS IN LUPINUS-ALBUS, Phytochemical analysis, 8(4), 1997, pp. 153-158
Citations number
22
Categorie Soggetti
Biology,"Chemistry Analytical","Plant Sciences
Journal title
Phytochemical analysis → ACNP
ISSN journal
09580344
Volume
8
Issue
4
Year of publication
1997
Pages
153 - 158
Database
ISI
SICI code
0958-0344(1997)8:4<153:AOSEFP>2.0.ZU;2-O
Abstract
Solid phase extraction on strong cation exchanger (benzene sulphonic g roups) and reverse phase (octadecyl groups) cartridges connected in se ries was used for a one-step isolation of quinolizidine alkaloids and phenolic compounds present in extracts from lupin seedlings, Both clas ses of compounds were further analysed by gas chromatography-mass spec trometry. This technique was used to analyse changes in the alkaloid a nd isoflavonoid profiles during the defence reaction of lupin plants e voked by abiotic (CuCl2) and biotic (elicitor preparation from Colleto trichum lindemuthianum cell wails) factors. (C) 1997 by John Whey & So ns, Ltd.