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Article

The gar2 and rga alleles increase the growth of gibberellin-deficient pollen tubes in Arabidopsis.

Plant physiology - 1 Feb 2004

Swain Stephen M, Muller Andrea J, Singh Davinder P

Abstract excerpt

Ectopic expression in Arabidopsis of a pea (Pisum sativum) cDNA (2ox2) encoding a gibberellin (GA) 2-oxidase (PsGA2ox2), involved in the deactivation of biologically active GAs, has been used to establish a role for GAs in promoting pollen tube growth. One line, 35S:2ox2/28c, when homozygous for...

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Identifiers

PMID: 14764903
DOI: 10.1104/pp.103.031666
PMCID: PMC344545

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PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 1 Sept 2026. Prepared record publication-14764903-2026-09-01.1. Manifest publication-graph-cohort-2026-09-01.1.

Source receipt: PubMed via Helena Literature Corpus, retrieved 1 Sept 2026.

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