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Article

MOM1 and Pol-IV/V interactions regulate the intensity and specificity of transcriptional gene silencing.

The EMBO journal - 20 Jan 2010

Yokthongwattana Chotika, Bucher Etienne, Caikovski Marian, Vaillant Isabelle, Nicolet Joël, Mittelsten Scheid Ortrun, Paszkowski Jerzy

Abstract excerpt

It is commonly observed that onset or release of transcriptional gene silencing (TGS) correlates with alteration of repressive epigenetic marks. The TGS regulator MOM1 in Arabidopsis is exceptional since it regulates transcription in intermediate heterochromatin with only minor changes in epigenetic marks. We have isolated an enhancer of the mom1 mutation that points towards regulatory interplay between MOM1 and...

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Share to Arabidopsis Proteins
Share to ATPases Associated with Diverse Cellular Activities

Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

Share to DNA-Directed RNA Polymerases

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Share to Enhancer Elements, Genetic

Share to Epigenesis, Genetic

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Source

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Identifiers

PMID: 19910926
DOI: 10.1038/emboj.2009.328
PMCID: PMC2824458

Provenance

PubMed metadata and Literature Corpus relationships. Corpus snapshot updated 6 Sept 2026. Manifest publication-graph-cohort-2026-09-06.1.

Source receipt: pubmed, retrieved 6 Sept 2026.

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