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Article

Interaction of FIE, a polycomb protein, with pRb: a possible mechanism regulating endosperm development.

Molecular genetics and genomics : MGG - 1 Jul 2004

Mosquna A, Katz A, Shochat S, Grafi G, Ohad N

Abstract excerpt

Inactivation of the Arabidopsis protein FERTILIZATION INDEPENDENT ENDOSPERM (FIE) induces division of the central cell of the embryo sac, leading to endosperm development in the absence of fertilization. The mechanism whereby FIE regulates this process is unknown. We postulated that activation of central cell division in fie mutant plants might involve the retinoblastoma protein (pRb), a cell cycle regulatory...

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Source

Identifiers

PMID: 15221456
DOI: 10.1007/s00438-004-1024-6

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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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Interaction of FIE, a polycomb protein, with pRb: a possible mechanism regulating endosperm development.PMID 15221456Read ↗

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

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Interaction of the Arabidopsis polycomb group proteins FIE and MEA mediates their common phenotypes.Semantic proximity Read ↗

Identification and characterization of an epi-allele of FIE1 reveals a regulatory linkage between two epigenetic marks in rice.Semantic proximity Read ↗

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The cloning of plant E2F, a retinoblastoma-binding protein, reveals unique and conserved features with animal G1/S regulatorsSemantic proximity Read ↗

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