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Article

Phosphoenolpyruvate provision to plastids is essential for gametophyte and sporophyte development in Arabidopsis thaliana.

The Plant cell - 1 Aug 2010

Prabhakar Veena, Löttgert Tanja, Geimer Stefan, Dörmann Peter, Krüger Stephan, Vijayakumar Vinod, Schreiber Lukas, Göbel Cornelia, Feussner Kirstin, Feussner Ivo, Marin Kay, Staehr Pia, Bell Kirsten, Flügge Ulf-Ingo, Häusler Rainer E

Abstract excerpt

Restriction of phosphoenolpyruvate (PEP) supply to plastids causes lethality of female and male gametophytes in Arabidopsis thaliana defective in both a phosphoenolpyruvate/phosphate translocator (PPT) of the inner envelope membrane and the plastid-localized enolase (ENO1) involved in glycolytic PEP provision. Homozygous double mutants of cue1 (defective in PPT1) and eno1 could not be obtained, and homozygous...

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Identifiers

PMID: 20798327
DOI: 10.1105/tpc.109.073171
PMCID: PMC2947176

Genes

ENO1
PPT1

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 5 Sept 2026. Manifest publication-graph-cohort-2026-09-05.1.

Source receipt: pubmed, retrieved 5 Sept 2026.

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