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Preribosome

Any complex of pre-rRNAs, ribosomal proteins, and associated proteins formed during ribosome biogenesis. [PMID:10567516]
National Institutes of Health

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Nucleolar preribosome

Papers overview

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2012
2012
Chloroplast RH 3 DEAD Box RNA Helicases in Maize and Arabidopsis Function in Splicing of Speci fi c Group II Introns and Affect Chloroplast Ribosome Biogenesis 1
Chloroplasts in angiosperms contain at least seven nucleus-encoded members of the DEAD box RNA helicase family. Phylogenetic… 
2008
2008
Mrd1p binds to pre-rRNA early during transcription independent of U3 snoRNA and is required for compaction of the pre-rRNA into small subunit processomes
In Saccharomyces cerevisiae, synthesis of the small ribosomal subunit requires assembly of the 35S pre-rRNA into a 90S… 
2007
2007
Restricting Conformational Flexibility of the Switch II Region Creates a Dominant-Inhibitory Phenotype in Obg GTPase Nog1
ABSTRACT Nog1 is a conserved eukaryotic GTPase of the Obg family involved in the biogenesis of 60S ribosomal subunits. Here we… 
2004
2004
Nucleolin — pre-rRNA interactions and preribosome assembly
Nucleolln (713 residues in hamster) is an ubiquitous protein in most eukaryotic cells that is localized in the nucleolus (i). The… 
1998
1998
Ribosomal RNA transcriptional activation and processing in hamster facial motoneurons: Effects of axotomy with or without exposure to testosterone
A key step in the ability of neurons to survive injury and successfully regenerate involves ribosomal RNA production… 
1997
1997
Early stages of pre-rRNA formation within the nucleolar ultrastructure of mouse cells studied by in situ hybridization with a 5′ETS leader probe
The first cleavage in the processing of the rRNA primary transcript in mammals occurs within the 5′-terminal region of the 5… 
1989
1989
Structure of the 5′‐external transcribed spacer of the human ribosomal RNA gene
1988
1988
Autoimmune serum containing an antibody against a 94 kDa nucleolar protein
1983
1983
The sequential addition of ribosomal proteins during the formation of the small ribosomal subunit in Friend erythroleukemia cells.
Nucleolar '80-S' and '40-S' preribosomes (containing 45-S and 21-S pre-rRNA, respectively), as well as cytoplasmic ribosomes… 
Highly Cited
1975
Highly Cited
1975
Nucleolar necklaces in chick embryo fibroblast cells. I. Formation of necklaces by dichlororibobenzimidazole and other adenosine analogues that decrease RNA synthesis and degrade preribosomes
A number of chemicals, mostly adenosine analogues, cause the nucleolus of the chick embryo fibroblast to lose material and… 
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