Flavonoids, chalcones and phenyl-propanoids in apple and pear flowers

Flavonoids, chalcones and phenyl-propanoids in apple and pear flowers

The presence of phloretin-glycosides in the hypanthium and pistil of apple and pear flowers can be verified. Thin layer chromatography is a reliable method for detecting phloretin, gained by acidic hydrolysis. The dominance of phloretin was equally characteristic for flowers in apple and pear cultiv...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Veröffentlicht in:International journal of horticultural science 2004-05, Vol.10 (2)
Hauptverfasser: Horvath, Gy, Farkas, A, Szabo, L. Gy
Format: Artikel
Sprache:eng
Schlagworte:
ACIDE CHLOROGÉNIQUE
apple
BIOCHEMISTRY
BIOCHIMIE
BIOQUÍMICA
CHLOROGENIC ACID
CHROMATOGRAPHIE EN COUCHE MINCE
COMPOSÉ PHÉNOLIQUE
COMPUESTOS FENÓLICOS
CROMATOGRAFIA DE CAPA FINA
ERWINIA AMYLOVORA
EXPRESIÓN GÉNICA
EXPRESSION DES GÈNES
FITOALEXINA
GENE EXPRESSION
MALUS PUMILA
pear
PHENOLIC COMPOUNDS
phloretin
phytoalexin
PHYTOALEXINE
PHYTOALEXINS
PYRUS COMMUNIS
THIN LAYER CHROMATOGRAPHY
ÁCIDO CLOROGÉNICO
Online-Zugang:Volltext
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
Beschreibung
Zusammenfassung:The presence of phloretin-glycosides in the hypanthium and pistil of apple and pear flowers can be verified. Thin layer chromatography is a reliable method for detecting phloretin, gained by acidic hydrolysis. The dominance of phloretin was equally characteristic for flowers in apple and pear cultivars treated with various bioregulators, no significant difference could be found visually as compared to control samples.
ISSN:1585-0404
2676-931X
DOI:10.31421/IJHS/10/2/459