Identification of gibberellins A20 and A29 in seed of Pisum sativum cv. Progress No. 9 by combined gas chromatography-mass spectrometry

Abstract
The gibberellin A1 (GA1)-like and GA5-like fractions from immature seeds of Pisum sativum cv. Progress No. 9 were identified by combined gas chromatography-mass spectrometry as GA29 and GA20 respectively.