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Article

Action of natural abscisic acid precursors and catabolites on abscisic acid receptor complexes.

Plant physiology - 1 Dec 2011

Kepka Michal, Benson Chantel L, Gonugunta Vijay K, Nelson Ken M, Christmann Alexander, Grill Erwin, Abrams Suzanne R

Abstract excerpt

The phytohormone abscisic acid (ABA) regulates stress responses and controls numerous aspects of plant growth and development. Biosynthetic precursors and catabolites of ABA have been shown to trigger ABA responses in physiological assays, but it is not clear whether these are intrinsically active or whether they are converted into ABA in planta. In this study, we analyzed the effect of ABA precursors,...

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Identifiers

PMID: 21976481
DOI: 10.1104/pp.111.182584
PMCID: PMC3327214

Genes

ABI2

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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