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Article

AGF1, an AT-hook protein, is necessary for the negative feedback of AtGA3ox1 encoding GA 3-oxidase.

Plant physiology - 1 Mar 2007

Matsushita Akane, Furumoto Tsuyoshi, Ishida Sarahmi, Takahashi Yohsuke

Abstract excerpt

Negative feedback is a fundamental mechanism of organisms to maintain the internal environment within tolerable limits. Gibberellins (GAs) are essential regulators of many aspects of plant development, including seed germination, stem elongation, and flowering. GA biosynthesis is regulated by the feedback mechanism in plants. GA 3-oxidase (GA3ox) catalyzes the final step of the biosynthetic pathway to produce the...

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Identifiers

PMID: 17277098
DOI: 10.1104/pp.106.093542
PMCID: PMC1820926

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 7 Sept 2026. Manifest publication-graph-cohort-2026-09-07.1.

Source receipt: pubmed, retrieved 7 Sept 2026.

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