Literature DB >> 24253608

Metabolism of gibberellins by immature barley grain.

S J Gilmour1, P Gaskin, V M Sponsel, J Macmillan.   

Abstract

Gibberellins A1, A4, A9, A12-aldehyde, A20 and A51, each labelled with both a radioactive and stable isotope were fed to immature barley grain by injection into the endosperm. After 7 d, extensive metabolism of all substrates had occurred, and metabolites were identified by combined capillary gas chromatography-mass spectrometry. A proposed scheme of gibberellin metabolism in immature barley grain is presented.

Entities:  

Year:  1984        PMID： 24253608     DOI： 10.1007/BF00395480

Source DB:  PubMed          Journal:  Planta        ISSN： 0032-0935            Impact factor:   4.116


  12 in total

1.  Metabolism of gibberellin A29 in seeds of Pisum sativum cv. Progress No. 9; Use of [(2)H] and [ (3)H]GAs, and the identification of a new GA catabolite.

Authors:  V M Sponsel; J Macmillan
Journal:  Planta       Date:  1978-01       Impact factor: 4.116

2.  Fungal products. Part XVI. Conversion of isosteviol and steviol acetate into gibberellin analogues by mutant b1-41a of Gibberella fujikuroi and the preparation of (3H)gibberellin A20.

Authors:  J R Bearder; V M Frydman; P Gaskin; J MacMillan; C M Wels; B O Phinney
Journal:  J Chem Soc Perkin 1       Date:  1976

3.  Fungal products. Part XVII. Microbiological hydroxylation of gibberellin A9 and its methyl ester.

Authors:  J R Bearder; V M Frydman; P Gaskin; I K Hatton; W E Harvey; J McMillan; B O Phinney
Journal:  J Chem Soc Perkin 1       Date:  1976

4.  The biosynthesis of a C19-gibberellin from mevalonic acid in a cell-free system from a higher plant.

Authors:  J E Graebe; P Hedden; P Gaskin; J Macmillan
Journal:  Planta       Date:  1974-01       Impact factor: 4.116

5.  Uptake and metabolism of radioactive gibberellins by barley aleurone layers.

Authors:  A Musgrave; S E Kays; H Kende
Journal:  Planta       Date:  1971-03       Impact factor: 4.116

6.  Internode length in Pisum : The Le gene controls the 3β-hydroxylation of gibberellin A20 to gibberellin A 1.

Authors:  T J Ingram; J B Reid; I C Murfet; P Gaskin; C L Willis; J Macmillan
Journal:  Planta       Date:  1984-04       Impact factor: 4.116

7.  Effect of Abscisic Acid on Uptake and Metabolism of [H]Gibberellin A(1) and [H]Pseudogibberellin A(1) by Barley Half-seeds.

Authors:  C F Stolp; R Nadeau; L Rappaport
Journal:  Plant Physiol       Date:  1973-12       Impact factor: 8.340

8.  Metabolism of Tritiated Gibberellin A(9) by Shoots of Dark-grown Dwarf Pea, cv. Meteor.

Authors:  I D Railton; R C Durley; R P Pharis
Journal:  Plant Physiol       Date:  1974-07       Impact factor: 8.340

9.  Further studies on the metabolism of gibberellins (GAs) A9, A 20 and A 29 in immature seeds of Pisum sativum cv. progress No. 9.

Authors:  V M Sponsel; J Macmillan
Journal:  Planta       Date:  1977-01       Impact factor: 4.116

10.  Uptake and metabolism of (3)H-Gibberellin A 1 by barley aleurone layers: Response to abscisic acid.

Authors:  R Nadeau; L Rappaport; C F Stolp
Journal:  Planta       Date:  1972-12       Impact factor: 4.116
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  1 in total

1.  Gibberellin biosynthesis from gibberellin A12-aldehyde in a cell-free system from germinating barley (Hordeum vulgare L., cv. Himalaya) embryos.

Authors:  E Großelindemann; M J Lewis; P Hedden; J E Graebe
Journal:  Planta       Date:  1992-09       Impact factor: 4.116
  1 in total

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