Literature DB >> 24424821

Abscisic acid as an endogenous component in lettuce fruits, Lactuca sativa L. cv. Grand Rapids. Does it control thermodormancy?

A M Berrie1, J Robertson.   

Abstract

Abscisic acid (ABA) has been unequivocally identified as an endogenous component of seeds of Grand Rapids lettuce. Both "free" and "bound" ABA levels were followed during imbibition at various temperatures but no clear role for ABA in the imposition of thermodormancy emerged. Furthermore it was apparent that different seed batches showed different ratios of "free" to "bound" ABA and patterns of changes. An unsuccessful attempt was made to identify "bound" ABA, presumed to be the glucosyl ester.

Entities:  

Year:  1976        PMID： 24424821     DOI： 10.1007/BF00385417

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


  9 in total

1.  The occurrence of abscisic acid in inhibitors B1 and C from immature fruit of Ceratonia siliqua L. (carob) and in commercial carob syrup.

Authors:  B H Most; P Gaskin; J Macmillan
Journal:  Planta       Date:  1970-03       Impact factor: 4.116

2.  Glycosylation of free trans-trans abscisic acid as a contributing factor in bud dormancy break.

Authors:  Y Leshem; S Philosoph; J Wurzburger
Journal:  Biochem Biophys Res Commun       Date:  1974-03-25       Impact factor: 3.575

3.  Electron capture-gas chromatography for sensitive assay of abscisic acid.

Authors:  S D Seeley; L E Powell
Journal:  Anal Biochem       Date:  1970-06       Impact factor: 3.365

Review 4.  Cytokinins: permissive role in seed germination.

Authors:  A A Khan
Journal:  Science       Date:  1971-03-05       Impact factor: 47.728

5.  The Metabolism of Hormones during Seed Germination and Dormancy: IV. The Metabolism of (S)-2-C-Abscisic Acid in Ash Seed.

Authors:  E Sondheimer; E C Galson; E Tinelli; D C Walton
Journal:  Plant Physiol       Date:  1974-12       Impact factor: 8.340

6.  Endogenous abscisic Acid levels in germinating and nongerminating lettuce seed.

Authors:  J W Braun; A A Khan
Journal:  Plant Physiol       Date:  1975-12       Impact factor: 8.340

7.  Abscisic Acid levels and seed dormancy.

Authors:  E Sondheimer; D S Tzou; E C Galson
Journal:  Plant Physiol       Date:  1968-09       Impact factor: 8.340

8.  The identification of (+)-abscisin II [(+)-dormin] in plants and measurement of its concentrations.

Authors:  B V Milborrow
Journal:  Planta       Date:  1967-06       Impact factor: 4.116

9.  Studies in seed dormancy : VII. The abscisic acid content of the seeds and fruits of Corylus avellana L.

Authors:  P M Williams; J D Ross; J W Bradbeer
Journal:  Planta       Date:  1973-12       Impact factor: 4.116
  9 in total
  3 in total

1.  Mannanase production by the lettuce endosperm : Control by the embryo.

Authors:  P Halmer; J D Bewley
Journal:  Planta       Date:  1979-01       Impact factor: 4.116

2.  Gas chromatography-mass spectrometric determinations of abscisic acid levels in the cap and the apex of maize roots.

Authors:  L Rivier; H Milon; P E Pilet
Journal:  Planta       Date:  1977-01       Impact factor: 4.116

3.  The involvement of indole acetic acid in the thermodormancy of lettuce fruits, Lactuca sativa cv. Grand Rapids.

Authors:  J Robertson; J R Hillman; A M Berrie
Journal:  Planta       Date:  1976-01       Impact factor: 4.116
  3 in total

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