Mechanisms of HDA6-mediated rRNA gene silencing: suppression of intergenic Pol II transcription and differential effects on maintenance versus siRNA-directed cytosine methylation

The Arabidopsis histone deacetylase HDA6 is required to silence transgenes, transposons, and ribosomal RNA (rRNA) genes subjected to nucleolar dominance in genetic hybrids. In nonhybrid Arabidopsis thaliana, we show that a class of 45S rRNA gene variants that is normally inactivated during developme...

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Bibliografiska uppgifter
Huvudupphovsmän: Earley, Keith W., Pontvianne, Frédéric, Wierzbicki, Andrzej T., Blevins, Todd, Tucker, Sarah, Costa-Nunes, Pedro, Pontes, Olga, Pikaard, Craig S.
Materialtyp: Artigo
Språk:Inglês
Publicerad: Cold Spring Harbor Laboratory Press 2010
Ämnen:
Research Paper
Länkar:https://ncbi.nlm.nih.gov/pmc/articles/PMC2878650/
https://ncbi.nlm.nih.gov/pubmed/20516197
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1101/gad.1914110
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