Biosynthesis of abscisic acid-Reference-Cited by-同舟云学术

Biosynthesis of abscisic acid

Published:1983-10-01 Issue:5 Volume:11 Page:553-557
ISSN:0300-5127
Container-title:Biochemical Society Transactions
language:en
Short-container-title:

Author:

HORGAN R.¹,NEILL S. J.¹,WALTON D. C.²,GRIFFIN D.²

Affiliation:

1. Department of Botany and Microbiology, University College of Wales, Aberystwyth SY23 3DA, U.K.

2. Department of Forest Biology, SUNY College of Environmental Science and Forestry, Syracuse, NY 13210, U.S.A.

Abstract

The fungus Cercospora rosicola has been studied as a model system for abscisic acid biosynthesis. 1′-Deoxyabscisic acid and 4′-hydroxy-α-ionylidene acetic acid have been identified as endogenous compounds in this fungus. The results of feeding these and other putative intermediates suggest that abscisic acid biosynthesis proceeds via the successive oxidations of a 3 -methyl- 5 - (2′,6′,6′- trimethylcyclohex-2′-en-1′-yl)- 2,4-pentadienyl intermediate. Preliminary results suggest that a similar pathway may operate in plants.

Publisher

Portland Press Ltd.

Subject

Biochemistry

Link

https://portlandpress.com/biochemsoctrans/article-pdf/11/5/553/489735/bst0110553.pdf

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