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Article

pur4 mutations are lethal to the male, but not the female, gametophyte and affect sporophyte development in Arabidopsis.

Plant physiology - 1 Jun 2008

Berthomé Richard, Thomasset Muriel, Maene Marion, Bourgeois Nathalie, Froger Nicole, Budar Françoise

Abstract excerpt

Purine metabolism is crucial in living cells and involves three complex pathways in plants: the de novo synthesis, the salvage, and the degradation pathways. The relative importance of each pathway in plant development and reproduction, however, is still unclear. We identified two T-DNA insertions in the Arabidopsis (Arabidopsis thaliana) PUR4 gene (At1g74260) that encodes formylglycinamidine ribonucleotide...

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Identifiers

PMID: 18441219
DOI: 10.1104/pp.108.120014
PMCID: PMC2409037

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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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