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Article

HDA6 directly interacts with DNA methyltransferase MET1 and maintains transposable element silencing in Arabidopsis.

Plant physiology - 1 Jan 2012

Liu Xuncheng, Yu Chun-Wei, Duan Jun, Luo Ming, Wang Koching, Tian Gang, Cui Yuhai, Wu Keqiang

Abstract excerpt

The molecular mechanism of how the histone deacetylase HDA6 participates in maintaining transposable element (TE) silencing in Arabidopsis (Arabidopsis thaliana) is not yet defined. In this study, we show that a subset of TEs was transcriptionally reactivated and that TE reactivation was associated with elevated histone H3 and H4 acetylation as well as increased H3K4Me3 and H3K4Me2 in hda6 mutants. Decreased DNA...

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Methodology Data sources Editorial policy Privacy About Contact Helena Bioinformatics

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Identifiers

PMID: 21994348
DOI: 10.1104/pp.111.184275
PMCID: PMC3252112

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HDA6 directly interacts with DNA methyltransferase MET1 and maintains transposable element silencing in Arabidopsis.PMID 21994348Read ↗

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