Literature DB >> 24240964

Conversion of [(14)C]gibberellin A 12-aldehyde to C 19- and C 20-gibberellins in a cell-free system from immature seed of Phaseolus coccineus L.

C G Turnbull1, A Crozier, L Schwenen, J E Graebe.   

Abstract

A cell-free system prepared from developing seed of runner bean (Phaseolus coccineus L.) converted [(14)C]gibberellin A12-aldehyde to several products. Thirteen of these were identified by capillary gas chromatography-mass spectrometry as gibberellin A1 (GA1), GA4, GA5, GA6, GA15, GA17, GA19, GA20, GA24, GA37, GA38, GA44 and GA53-aldehyde, all giving mass spectra with (14)C-isotope peaks. GA8 and GA28 were also identified but contained no (14)C. All the [(14)C]GA12-aldehyde metabolites, except GA15, GA24 and GA53-aldehyde, are known endogenous GAs of P. coccineus.

Entities:  

Year:  1985        PMID： 24240964     DOI： 10.1007/BF00392218

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


  8 in total

1.  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

2.  A rapid, sensitive, and specific method for the determination of protein in dilute solution.

Authors:  W Schaffner; C Weissmann
Journal:  Anal Biochem       Date:  1973-12       Impact factor: 3.365

3.  The localization, metabolism and biological activity of gibberellins in maturing and germinating seeds of Pisum sativum cv. Progress No. 9.

Authors:  V M Sponsel
Journal:  Planta       Date:  1983-11       Impact factor: 4.116

4.  The conversion of mevalonic acid into gibberellin A12-aldehyde in a cell-free system from Cucurbita pepo.

Authors:  J E Graebe; D H Bowen; J Macmillan
Journal:  Planta       Date:  1972-09       Impact factor: 4.116

5.  Conversion of gibberellin A20 to gibberellins A 1 and A 5 in a cell-free system from Phaseolus vulgaris.

Authors:  Y Kamiya; M Takahashi; N Takahashi; J E Graebe
Journal:  Planta       Date:  1984-09       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.  Identification and localization of gibberellins in maturing seeds of the cucurbit Sechium edule, and a comparison between this cucurbit and the legume Phaseolus coccineus.

Authors:  K S Albone; P Gaskin; J Macmillan; V M Sponsel
Journal:  Planta       Date:  1984-12       Impact factor: 4.116

8.  Gibberellins in immature seeds and dark-grown shoots of Pisum sativum : Gibberellins identified in the tall cultivar Alaska in comparison with those in the dwarf Progress No. 9.

Authors:  P Gaskin; S J Gilmour; J Macmillan; V M Sponsel
Journal:  Planta       Date:  1985-02       Impact factor: 4.116
  8 in total
  3 in total

1.  The partial purification and characterization of a gibberellin C-20 hydroxylase from immature Pisum sativum L. seeds.

Authors:  T Lange; J E Graebe
Journal:  Planta       Date:  1989-09       Impact factor: 4.116

2.  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

3.  Metabolism of gibberellins in a cell-free system from immature seeds of Phaseolus vulgaris L.

Authors:  M Takahashi; Y Kamiya; N Takahashi; J E Graebe
Journal:  Planta       Date:  1986-06       Impact factor: 4.116
  3 in total

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