Subnuclear partitioning of rRNA genes between the nucleolus and nucleoplasm reflects alternative epiallelic states

Eukaryotes can have thousands of 45S ribosomal RNA (rRNA) genes, many of which are silenced during development. Using fluorescence-activated sorting techniques, we show that active rRNA genes in Arabidopsis thaliana are present within sorted nucleoli, whereas silenced rRNA genes are excluded. DNA me...

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Bibliographic Details
Main Authors: Pontvianne, Frederic, Blevins, Todd, Chandrasekhara, Chinmayi, Mozgová, Iva, Hassel, Christiane, Pontes, Olga M.F., Tucker, Sarah, Mokroš, Petr, Muchová, Veronika, Fajkus, Jiří, Pikaard, Craig S.
Format: Artigo
Language:Inglês
Published: Cold Spring Harbor Laboratory Press 2013
Subjects:
Research Communication
Online Access:https://ncbi.nlm.nih.gov/pmc/articles/PMC3731543/
https://ncbi.nlm.nih.gov/pubmed/23873938
https://ncbi.nlm.nih.govhttp://dx.doi.org/10.1101/gad.221648.113
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