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fibrillar center

Known as: fibrillar centre 
A structure found most metazoan nucleoli, but not usually found in lower eukaryotes; surrounded by the dense fibrillar component; the zone of… 
National Institutes of Health

Papers overview

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Review
1998
Review
1998
Methods used to study structure and function of the nucleolus.
Review
1991
Review
1991
Interpreting nucleolar structure: where are the transcribing genes?
The nucleolus, the site of ribosomal RNA synthesis, provides us with one of the best opportunities for unravelling the… 
1987
1987
Spatial redistribution of ribosomal chromatin in the fibrillar centres of human circulating lymphocytes after stimulation of transcription.
Highly Cited
1985
Highly Cited
1985
Fibrillarin: a new protein of the nucleolus identified by autoimmune sera
Autoimmune serum from a patient with scleroderma was shown by indirect immunofluorescence to label nucleoli in a variety of cells… 
1985
1985
Simultaneous ultrastructural localization of Ag-NOR (nucleolar organizer region) proteins and ribonucleoproteins during mitosis, in human breast cancerous tissues.
The simultaneous ultrastructural localization of the Ag-NOR proteins and ribonucleoproteins (RNP) was carried out during mitosis… 
Highly Cited
1981
Highly Cited
1981
Ultrastructural organization, sites of transcription and distribution of fibrillar centres in the nucleolus of the mouse oocyte.
The emergence of newly formed nucleoli and their development have been studied in mouse oocytes from pachytene to diplotene… 
Highly Cited
1980
Highly Cited
1980
Association of ribosomal genes in the fibrillar center of the nucleolus: a factor influencing translocation and nondisjunction in the human meiotic oocyte.
Prophase I meiosis was studied in the human oocyte obtained from 16- to 24-week-old fetuses. Electron microscopy and silver… 
Highly Cited
1979
Highly Cited
1979
Silver staining of NORs in electron microscopy.
Highly Cited
1978
Highly Cited
1978
Ultrastructure and activity of the nucleolar organizer in the mouse oocyte during meiotic prophase.
The mouse oocyte is the site of nucleolar synthesis during pachytene. The chromosomes containing a nucleolar organizer are… 
1976
1976
Ultrastructural study of nucleolar organizers in the quail oocyte during meiotic prophase I.
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