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Article

Gibberellins are required for seed development and pollen tube growth in Arabidopsis.

The Plant cell - 1 Dec 2002

Singh Davinder P, Jermakow Angelica M, Swain Stephen M

Abstract excerpt

Gibberellins (GAs) are tetracyclic diterpenoids that are essential endogenous regulators of plant growth and development. GA levels within the plant are regulated by a homeostatic mechanism that includes changes in the expression of a family of GA-inactivating enzymes known as GA 2-oxidases. Ectopic expression of a pea GA 2-oxidase2 cDNA caused seed abortion in Arabidopsis, extending and confirming previous...

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Identifiers

PMID: 12468732
DOI: 10.1105/tpc.003046
PMCID: PMC151207

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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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