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Biosynthesis of allylglucosinolate and 3-methylthiopropylglucosinolate in horseradish, Armoracia lapathifolia

From National Research Council Canada

DOIResolve DOI: https://doi.org/10.1016/S0031-9422(00)89990-2
AuthorSearch for: 1; Search for: 1
Affiliation
  1. National Research Council of Canada. Prairie Regional Laboratory
FormatText, Article
SubjectArmoracia lapathifolia; cruciferae; glucosinolates; biosynthesis; allylglocosinolate; 3-methylthiopropylglucosinolate
Abstract
3-Methylthiopropylglucosinolate (V) has been identified as a naturally occurring glucosinolate in Armoracia lapathifolia Gilib. The biosynthesis of allylglucosinolate (VII) and 3-methylthiopropylglucosinolate (V) have been studied. The data show that 4-methylthiobutyrothiohydroximate (III), desulfo-3-methylthiopropylglucosinolate (IV), 3-methylthiopropylglucosinolate (V), and 3-methylsulfinylpropylglucosinolate (VI) are efficient precursors of allylglucosinolate (VII). They also show that 3-methylsulfinylpropylglucosinolate (VI) and homomethionine (I) are precursors of 3-methylthiopropylglucosinolate (V). A biosynthetic scheme is proposed.
Publication date
PublisherElsevier
Pergamon Press
In
  • Phytochemistry 11, no. 1 (January 1972): 203–207.
LanguageEnglish
Peer reviewedYes
IdentifierS0031942200899902
NRCC-12065
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Record identifier34071f8b-9880-4dbb-bec8-cbeb98f3a2d6
Record created2023-10-11
Record modified2023-10-11
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