Identification of three C-20-gibberellins: GA(97) (2 beta-hydroxy-GA(53)), GA98 (2 beta-hydroxy-GA44) and GA99 (2 beta-hydroxy-GA(19))

L N Mander, D J Owen, S J Croker, P Gaskin, P Hedden, M J Lewis, M Talon, D A Gage, J A D Zeevaart, M L Brenner, C X Sheng

Research output: Contribution to journalArticle (Academic Journal)peer-review

Abstract

Three new C-20-gibberellins, GA(97) (2 beta-hydroxy-GA(53)), GA(98) (2 beta-hydroxy-GA(44)) and GA(99) (2 beta-hydroxy-GA(19)), have all been isolated from spinach, GA(97) also from tomato root cultures and pea pods, and GA(98) from maize pollen. The structures of these compounds were established by GC-mass spectrometric comparisons of the trimethylsilylated methyl esters with authentic samples prepared from gibberellic acid (GA(3)). Copyright (C) 1996 Elsevier Science Ltd

Original languageEnglish
Pages (from-to)23-28
Number of pages6
JournalPhytochemistry
Volume43
Issue number1
Publication statusPublished - Sep 1996

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