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Planta

, Volume 118, Issue 2, pp 123–132 | Cite as

Qualitative and quantitative analyses of gibberellins throughout seed maturation in Pisum sativum cv. Progress No. 9

  • Valerie M. Frydman
  • Paul Gaskin
  • Jake MacMillan
Article

Summary

In addition to the previously identified GA20 and GA29 in immature seeds of Pisum sativum L. cv. Progress No. 9, GA9, GA17, GA38, GA44, abscisic acid and dihydrophaseic acid have been identified. The levels of GA9, GA17, GA20 and GA29 have been determined throughout seed maturation by GC-MS. GA20 and GA29 are the major gibberellins in terms of quantity, the other gibberellins remain at very low levels throughout development of the seed.

Keywords

Quantitative Analysis Abscisic Acid Gibberellin Seed Maturation Immature Seed 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Abbreviations

ABA

abscisic acid

GAn

gibberellin An

GC

gas chromatography

GC-MS

combined gas chromatography-mass spectrometry

GC-SICM

combined gas chromatography-selected ion current monitoring

Me

methyl ester

TIC

total ion current

TLC

thin layer chromatography

TMS

trimethylsilyl ether

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Copyright information

© Springer-Verlag 1974

Authors and Affiliations

  • Valerie M. Frydman
    • 1
  • Paul Gaskin
    • 1
  • Jake MacMillan
    • 1
  1. 1.School of ChemistryUniversity of BristolBristolUK

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