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Article

Polyamine metabolism is altered in unpollinated parthenocarpic pat-2 tomato ovaries.

Plant physiology - 1 Jan 2003

Fos Mariano, Proaño Karina, Alabadí David, Nuez Fernando, Carbonell Juan, García-Martínez José L

Abstract excerpt

Facultative parthenocarpy induced by the recessive mutation pat-2 in tomato (Lycopersicon esculentum Mill.) depends on gibberellins (GAs) and is associated with changes in GA content in unpollinated ovaries. Polyamines (PAs) have also been proposed to play a role in early tomato fruit development. We therefore investigated whether PAs are able to induce parthenocarpy and whether the pat-2 mutation alters the...

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Identifiers

PMID: 12529543
DOI: 10.1104/pp.013037
PMCID: PMC166815

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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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