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Article

Polycomb group genes control developmental timing of endosperm.

The Plant journal : for cell and molecular biology - 1 Jun 2005

Ingouff Mathieu, Haseloff Jim, Berger Frédéric

Abstract excerpt

Polycomb (PcG) group proteins form modular complexes, which maintain repressed transcriptional states of target genes across cell divisions. As PcG complexes provide a memory of cell fate, such proteins might control temporal aspects of development. Loss-of-function of any of the FERTILIZATION INDEPENDENT SEED (FIS) PcG genes perturbs endosperm development. In this report we provide a detailed analysis of the...

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Identifiers

PMID: 15918881
DOI: 10.1111/j.1365-313X.2005.02404.x

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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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Polycomb group genes control developmental timing of endosperm.PMID 15918881Read ↗

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H3K27me3 profiling of the endosperm implies exclusion of polycomb group protein targeting by DNA methylation.Semantic proximity Read ↗

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Mutations in FIE, a WD polycomb group gene, allow endosperm development without fertilization.Semantic proximity Read ↗

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