nucleolar chromatin

The portion of nuclear chromatin associated with the nucleolus; includes the DNA encoding the ribosomal RNA. [GOC:mah]
National Institutes of Health

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Nuclear chromatin

Papers overview

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2011
2011
Epigenetic Silencing of Nucleolar rRNA Genes in Alzheimer's Disease
BACKGROUND Ribosomal deficits are documented in mild cognitive impairment (MCI), which often represents an early stage Alzheimer… (More)
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Highly Cited
2002
Highly Cited
2002
UBF binding in vivo is not restricted to regulatory sequences within the vertebrate ribosomal DNA repeat.
The HMG box containing protein UBF binds to the promoter of vertebrate ribosomal repeats and is required for their transcription… (More)
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Review
1999
Review
1999
Molecular dissection of nucleolin's role in growth and cell proliferation: new insights.
Cells require optimum protein synthetic activity in order to support cell proliferation, maintain homeostatic and metabolic… (More)
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1998
1998
The centromeric/nucleolar chromatin protein ZFP-37 may function to specify neuronal nuclear domains.
Murine ZFP-37 is a member of the large family of C2H2 type zinc finger proteins. It is characterized by a truncated NH2-terminal… (More)
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1995
1995
Does the synthesis of ribosomal RNA take place within nucleolar fibrillar centers or dense fibrillar components? A critical appraisal.
The localization of transcribing rRNA genes within nucleoli of mammalian cells, although intensively studied, has not been… (More)
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Review
1991
Review
1991
Localization of nucleolar chromatin by immunocytochemistry and in situ hybridization at the electron microscopic level.
Nucleoli are the morphological expression of the activity of a defined set of chromosomal segments bearing rRNA genes. The… (More)
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1984
1984
Psoralen-crosslinking of DNA as a probe for the structure of active nucleolar chromatin.
Trimethylpsoralen was used to crosslink the extrachromosomal ribosomal DNA in nucleoli or nuclei of growing Dictyostelium… (More)
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1982
1982
Structure of the active nucleolar chromatin of Xenopus laevis oocytes
Active nucleolar chromatin of Xenopus laevis oocytes was prepared for electron microscopy by a step gradient method, which… (More)
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1978
1978
Changes of nucleosome frequency in nucleolar and non-nucleolar chromatin as a function of transcription: an electron microscopic study
The morphology of nucleolar and non-nucleolar (lampbrush chromosome loops) chromatin was studied in the electron microscope… (More)
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1977
1977
Antigenic proteins of nucleolar chromatin of Novikoff hepatoma ascites cells.
Nucleolar chromatin of Novikoff hepatoma ascites cells contains an antigen (no-Ag1) detected with antinucleolar antibodies by the… (More)
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