Published in Mol Cell Biol on August 01, 1987
U3, U8 and U13 comprise a new class of mammalian snRNPs localized in the cell nucleolus. EMBO J (1989) 6.19
Depletion of U3 small nucleolar RNA inhibits cleavage in the 5' external transcribed spacer of yeast pre-ribosomal RNA and impairs formation of 18S ribosomal RNA. EMBO J (1991) 5.67
Identification and functional analysis of two U3 binding sites on yeast pre-ribosomal RNA. EMBO J (1992) 4.17
Yeast snR30 is a small nucleolar RNA required for 18S rRNA synthesis. Mol Cell Biol (1993) 3.47
The Rev protein of human immunodeficiency virus type 1 promotes polysomal association and translation of gag/pol and vpu/env mRNAs. Mol Cell Biol (1992) 2.83
Nucleolin functions in the first step of ribosomal RNA processing. EMBO J (1998) 2.35
Nucleotide sequence determination and secondary structure of Xenopus U3 snRNA. Nucleic Acids Res (1988) 2.20
Phosphorylation by G1-specific cdk-cyclin complexes activates the nucleolar transcription factor UBF. EMBO J (1999) 2.04
U3 small nuclear RNA can be psoralen-cross-linked in vivo to the 5' external transcribed spacer of pre-ribosomal-RNA. Proc Natl Acad Sci U S A (1989) 2.00
cDNA cloning and sequencing of human fibrillarin, a conserved nucleolar protein recognized by autoimmune antisera. Proc Natl Acad Sci U S A (1991) 1.93
Functional analysis of transcribed spacers of yeast ribosomal DNA. EMBO J (1990) 1.67
Mutational analysis of an essential binding site for the U3 snoRNA in the 5' external transcribed spacer of yeast pre-rRNA. Nucleic Acids Res (1994) 1.63
Functional dichotomy of ribosomal proteins during the synthesis of mammalian 40S ribosomal subunits. J Cell Biol (2010) 1.58
A U3 small nuclear ribonucleoprotein-requiring processing event in the 5' external transcribed spacer of Xenopus precursor rRNA. Mol Cell Biol (1993) 1.57
Recruitment of factors linking transcription and processing of pre-rRNA to NOR chromatin is UBF-dependent and occurs independent of transcription in human cells. Genes Dev (2007) 1.57
The first pre-rRNA-processing event occurs in a large complex: analysis by gel retardation, sedimentation, and UV cross-linking. Mol Cell Biol (1990) 1.51
An in vitro interaction between the human U3 snRNP and 28S rRNA sequences near the alpha-sarcin site. Nucleic Acids Res (1988) 1.46
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Transcription and processing of RNA from mouse ribosomal DNA transfected into hamster cells. Mol Cell Biol (1989) 1.27
A new interaction between the mouse 5' external transcribed spacer of pre-rRNA and U3 snRNA detected by psoralen crosslinking. Nucleic Acids Res (1992) 1.24
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M phase phosphoprotein 10 is a human U3 small nucleolar ribonucleoprotein component. Mol Biol Cell (1998) 1.19
Overlapping functions of the pRb family in the regulation of rRNA synthesis. Mol Cell Biol (2001) 1.18
A novel small-subunit processome assembly intermediate that contains the U3 snoRNP, nucleolin, RRP5, and DBP4. Mol Cell Biol (2009) 1.17
Xenopus U3 snoRNA GAC-Box A' and Box A sequences play distinct functional roles in rRNA processing. Mol Cell Biol (2001) 1.14
Sequence organization and RNA structural motifs directing the mouse primary rRNA-processing event. Mol Cell Biol (1991) 1.12
RNA B is the major nucleolar trimethylguanosine-capped small nuclear RNA associated with fibrillarin and pre-rRNAs in Trypanosoma brucei. Mol Cell Biol (1993) 1.11
The 5' external transcribed spacer in mouse ribosomal RNA contains two cleavage sites. RNA (2008) 1.09
An experimental study of Saccharomyces cerevisiae U3 snRNA conformation in solution. Nucleic Acids Res (1992) 1.08
Arabidopsis thaliana XRN2 is required for primary cleavage in the pre-ribosomal RNA. Nucleic Acids Res (2010) 1.07
Processing of truncated mouse or human rRNA transcribed from ribosomal minigenes transfected into mouse cells. Mol Cell Biol (1994) 1.06
In vitro processing at the 3'-terminal region of pre-18S rRNA by a nucleolar endoribonuclease. Mol Cell Biol (1990) 1.06
Mutational analysis of an essential binding site for the U3 snoRNA in the 5' external transcribed spacer of yeast pre-rRNA. Nucleic Acids Res (1994) 1.01
Mammalian DEAD box protein Ddx51 acts in 3' end maturation of 28S rRNA by promoting the release of U8 snoRNA. Mol Cell Biol (2010) 0.98
Xenopus U3 snoRNA docks on pre-rRNA through a novel base-pairing interaction. RNA (2004) 0.97
The chaperonin of the archaeon Sulfolobus solfataricus is an RNA-binding protein that participates in ribosomal RNA processing. EMBO J (1998) 0.93
Analysis of pre-rRNAs in heat-shocked HeLa cells allows identification of the upstream termination site of human polymerase I transcription. Mol Cell Biol (1989) 0.92
An intergenic non-coding rRNA correlated with expression of the rRNA and frequency of an rRNA single nucleotide polymorphism in lung cancer cells. PLoS One (2009) 0.86
Selection of a preribosomal RNA processing site by a nucleolar endoribonuclease involves formation of a stable complex. Nucleic Acids Res (1993) 0.84
hUTP24 is essential for processing of the human rRNA precursor at site A1, but not at site A0. RNA Biol (2015) 0.81
Characterization of the angiogenic activity of zebrafish ribonucleases. FEBS J (2009) 0.78
The 28S-18S rDNA intergenic spacer from Crithidia fasciculata: repeated sequences, length heterogeneity, putative processing sites and potential interactions between U3 small nucleolar RNA and the ribosomal RNA precursor. Nucleic Acids Res (2000) 0.78
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Sequencing end-labeled DNA with base-specific chemical cleavages. Methods Enzymol (1980) 287.68
DNA-dependent transcription of adenovirus genes in a soluble whole-cell extract. Proc Natl Acad Sci U S A (1980) 24.21
Analysis of transcriptional regulatory signals of the HSV thymidine kinase gene: identification of an upstream control region. Cell (1981) 12.73
The nucleotide sequence of the initiation and termination sites for ribosomal RNA transcription in X. laevis. Cell (1979) 11.64
Transcription of mouse rRNA genes by RNA polymerase I: in vitro and in vivo initiation and processing sites. Cell (1981) 4.97
Ribosomal RNA transcription in vitro is species specific. Nature (1982) 4.78
Fractionation and reconstitution of factors required for accurate transcription of mammalian ribosomal RNA genes: identification of a species-dependent initiation factor. Nucleic Acids Res (1982) 3.87
Transcription of cloned eukaryotic ribosomal RNA genes. Annu Rev Biochem (1986) 3.30
Human ribosomal RNA gene: nucleotide sequence of the transcription initiation region and comparison of three mammalian genes. Proc Natl Acad Sci U S A (1982) 2.89
The nucleotide sequence of the putative transcription initiation site of a cloned ribosomal RNA gene of the mouse. Nucleic Acids Res (1980) 2.83
A complex control region of the mouse rRNA gene directs accurate initiation by RNA polymerase I. Mol Cell Biol (1985) 2.24
The nucleotide sequence of the initiation region of the ribosomal transcription unit from mouse. Nucleic Acids Res (1981) 2.16
Identification of the in vivo and in vitro origin of transcription in human rDNA. Nucleic Acids Res (1982) 2.11
In vitro transcription of a cloned mouse ribosomal RNA gene. Nucleic Acids Res (1981) 2.01
Location of the initial cleavage sites in mouse pre-rRNA. Mol Cell Biol (1983) 1.77
Cloning and determination of the transcription termination site of ribosomal RNA gene of the mouse. Nucleic Acids Res (1982) 1.64
Characterization of mouse 45S ribosomal RNA subspecies suggests that the first processing cleavage occurs 600 +/- 100 nucleotides from the 5' end and the second 500 +/- 100 nucleotides from the 3' end of a 13.9 kb precursor. Nucleic Acids Res (1985) 1.51
Nucleotide sequence determining the first cleavage site in the processing of mouse precursor rRNA. Proc Natl Acad Sci U S A (1987) 1.51
RNA polymerase I promoters and transcription factors. Nature (1984) 1.33
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Mouse rDNA: sequences and evolutionary analysis of spacer and mature RNA regions. Mol Cell Biol (1983) 1.25
Evidence for the existence of several molecular species in the "45S fraction" of mammalian ribosomal precursor RNA. Proc Natl Acad Sci U S A (1971) 1.19
Structure of a Neurospora RNA polymerase I promoter defined by transcription in vitro with homologous extracts. Nucleic Acids Res (1985) 1.13
Processing in the external transcribed spacer of ribosomal RNA from Physarum polycephalum. Nucleic Acids Res (1986) 1.09
Characterization of a crude selective PolI transcription system from Tetrahymena pyriformis. Biochemistry (1984) 1.04
Localization and DNA sequence around the initiation site of ribosomal RNA transcription in Physarum polycephalum. Nucleic Acids Res (1983) 0.99
The nucleotide sequence of the initiation and termination sites for ribosomal RNA transcription in X. laevis. Cell (1979) 11.64
High level transient expression of a chloramphenicol acetyl transferase gene by DEAE-dextran mediated DNA transfection coupled with a dimethyl sulfoxide or glycerol shock treatment. Nucleic Acids Res (1984) 10.40
The U3 small nucleolar ribonucleoprotein functions in the first step of preribosomal RNA processing. Cell (1990) 5.39
Transcription of mouse rRNA genes by RNA polymerase I: in vitro and in vivo initiation and processing sites. Cell (1981) 4.97
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Preferential transposition of Drosophila P elements to nearby chromosomal sites. Genetics (1993) 3.67
A comparison of the digestion of nuclei and chromatin by staphylococcal nuclease. Biochemistry (1975) 3.52
Transcription of cloned eukaryotic ribosomal RNA genes. Annu Rev Biochem (1986) 3.30
Specific sites of interaction between histones and DNA in chromatin. Proc Natl Acad Sci U S A (1974) 3.25
Processing of eukaryotic ribosomal RNA. Prog Nucleic Acid Res Mol Biol (1994) 2.97
Purification of a functional enzymatic editing complex from Trypanosoma brucei mitochondria. EMBO J (1997) 2.94
DNAase I, DNAase II and staphylococcal nuclease cut at different, yet symmetrically located, sites in the nucleosome core. Cell (1978) 2.48
A transcriptional terminator is a novel element of the promoter of the mouse ribosomal RNA gene. Cell (1986) 2.42
RNA editing involves indiscriminate U changes throughout precisely defined editing domains. Cell (1990) 2.40
Trypanosome U-deletional RNA editing involves guide RNA-directed endonuclease cleavage, terminal U exonuclease, and RNA ligase activities. Proc Natl Acad Sci U S A (1996) 2.34
Chromatin structure as probed by nucleases and proteases: evidence for the central role of histones H3 and H4. Cell (1976) 2.24
A complex control region of the mouse rRNA gene directs accurate initiation by RNA polymerase I. Mol Cell Biol (1985) 2.24
Transcription of mouse rDNA is regulated by an activated subform of RNA polymerase I. Cell (1987) 2.18
The two RNA ligases of the Trypanosoma brucei RNA editing complex: cloning the essential band IV gene and identifying the band V gene. Mol Cell Biol (2001) 2.05
Factors and nucleotide sequences that direct ribosomal DNA transcription and their relationship to the stable transcription complex. Mol Cell Biol (1986) 2.04
Nested control regions promote Xenopus ribosomal RNA synthesis by RNA polymerase I. Cell (1983) 1.99
Mapping of transcription initiation and termination signals on Xenopus laevis ribosomal DNA. Proc Natl Acad Sci U S A (1982) 1.99
Sites of transcription initiation in vivo on Xenopus laevis ribosomal DNA. Proc Natl Acad Sci U S A (1977) 1.95
Specificity of RNA maturation pathways: RNAs transcribed by RNA polymerase III are not substrates for splicing or polyadenylation. Mol Cell Biol (1987) 1.83
The terminal balls characteristic of eukaryotic rRNA transcription units in chromatin spreads are rRNA processing complexes. Genes Dev (1993) 1.81
T. brucei RNA editing: adenosine nucleotides inversely affect U-deletion and U-insertion reactions at mRNA cleavage. Mol Cell (1998) 1.78
Persistent cytoplasmic synthesis of ribosomal proteins during the selective inhibition of ribosomal RNA synthesis. Nat New Biol (1971) 1.76
Stable integrative transformation of Trypanosoma brucei that occurs exclusively by homologous recombination. Proc Natl Acad Sci U S A (1991) 1.75
Trypanosome RNA editing: simple guide RNA features enhance U deletion 100-fold. Mol Cell Biol (2001) 1.72
Roles for ligases in the RNA editing complex of Trypanosoma brucei: band IV is needed for U-deletion and RNA repair. EMBO J (2001) 1.70
Pancreatic DNAase cleavage sites in nuclei. Cell (1977) 1.69
A stable transcription complex directs mouse ribosomal RNA synthesis by RNA polymerase I. Nucleic Acids Res (1983) 1.63
Specific cleavage of pre-edited mRNAs in trypanosome mitochondrial extracts. Mol Cell Biol (1992) 1.63
Enhancers for RNA polymerase I in mouse ribosomal DNA. Mol Cell Biol (1990) 1.58
A U3 small nuclear ribonucleoprotein-requiring processing event in the 5' external transcribed spacer of Xenopus precursor rRNA. Mol Cell Biol (1993) 1.57
Transcription of Xenopus ribosomal RNA genes by RNA polymerase I in vitro. J Biol Chem (1982) 1.56
The first pre-rRNA-processing event occurs in a large complex: analysis by gel retardation, sedimentation, and UV cross-linking. Mol Cell Biol (1990) 1.51
Nucleotide sequence determining the first cleavage site in the processing of mouse precursor rRNA. Proc Natl Acad Sci U S A (1987) 1.51
The promoter-proximal rDNA terminator augments initiation by preventing disruption of the stable transcription complex caused by polymerase read-in. Genes Dev (1989) 1.50
Resolution of the RNA editing gRNA-directed endonuclease from two other endonucleases of Trypanosoma brucei mitochondria. RNA (1997) 1.45
5'ETS rRNA processing facilitated by four small RNAs: U14, E3, U17, and U3. RNA (1996) 1.41
A rapidly rearranging retrotransposon within the miniexon gene locus of Crithidia fasciculata. Mol Cell Biol (1990) 1.41
Factor C*, the specific initiation component of the mouse RNA polymerase I holoenzyme, is inactivated early in the transcription process. Mol Cell Biol (1994) 1.36
Half helical turn spacing changes convert a frog into a mouse rDNA promoter: a distant upstream domain determines the helix face of the initiation site. Genes Dev (1990) 1.36
Trypanosoma brucei mitochondrial guide RNA-mRNA chimera-forming activity cofractionates with an editing-domain-specific endonuclease and RNA ligase and is mimicked by heterologous nuclease and RNA ligase. Mol Cell Biol (1995) 1.36
Trypanosoma brucei U insertion and U deletion activities co-purify with an enzymatic editing complex but are differentially optimized. Nucleic Acids Res (1998) 1.34
RNA polymerase specificity of mRNA production and enhancer action. Proc Natl Acad Sci U S A (1986) 1.33
Nucleosome structure, DNA folding, and gene activity. Cold Spring Harb Symp Quant Biol (1978) 1.32
The effects of inhibitors of RNA and DNA synthesis on protein synthesis and polysome levels in mouse L-cells. J Cell Physiol (1973) 1.30
Polymerase III transcription factor B activity is reduced in extracts of growth-restricted cells. Mol Cell Biol (1988) 1.29
Analysis of nucleolar transcription and processing domains and pre-rRNA movements by in situ hybridization. Chromosoma (1997) 1.29
Measuring progress towards a primary care-led NHS. Br J Gen Pract (1999) 1.28
Accurate transcription of cloned Xenopus rRNA genes by RNA polymerase I: demonstration by S1 nuclease mapping. Nucleic Acids Res (1982) 1.24
Editing domains of Trypanosoma brucei mitochondrial RNAs identified by secondary structure. Mol Cell Biol (1995) 1.21
Dinucleotide primers facilitate convenient identification of the mouse ribosomal DNA transcription initiation site. A general method for analysis of transcription by RNA polymerases I and III. J Biol Chem (1983) 1.20
Surprising S1-resistant trimolecular hybrids: potential complication in interpretation of S1 mapping analyses. Mol Cell Biol (1985) 1.19
Two distant and precisely positioned domains promote transcription of Xenopus laevis rRNA genes: analysis with linker-scanning mutants. Mol Cell Biol (1986) 1.18
Metazoan rDNA enhancer acts by making more genes transcriptionally active. J Cell Biol (1996) 1.18
Unexpected electrophoretic migration of RNA with different 3' termini causes a RNA sizing ambiguity that can be resolved using nuclease P1-generated sequencing ladders. Biochemistry (1998) 1.17
Guide RNA-mRNA chimeras, which are potential RNA editing intermediates, are formed by endonuclease and RNA ligase in a trypanosome mitochondrial extract. Mol Cell Biol (1995) 1.16
The Xenopus ribosomal DNA 60- and 81-base-pair repeats are position-dependent enhancers that function at the establishment of the preinitiation complex: analysis in vivo and in an enhancer-responsive in vitro system. Mol Cell Biol (1989) 1.15
Sites of topoisomerase I action on X. laevis ribosomal chromatin: transcriptionally active rDNA has an approximately 200 bp repeating structure. Cell (1988) 1.14
An RNA polymerase I promoter located in the CHO and mouse ribosomal DNA spacers: functional analysis and factor and sequence requirements. Mol Cell Biol (1989) 1.14
The absence of a human-specific ribosomal DNA transcription factor leads to nucleolar dominance in mouse greater than human hybrid cells. Mol Cell Biol (1984) 1.13
Sequence organization and RNA structural motifs directing the mouse primary rRNA-processing event. Mol Cell Biol (1991) 1.12
Upstream domains of the Xenopus laevis rDNA promoter are revealed in microinjected oocytes. Mol Cell Biol (1986) 1.10
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Inhibition of protein synthesis in CHO cells by actinomycin D: lesion occurs after 40S initiation complex formation. Biochemistry (1983) 0.98
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Trypanosoma brucei RNA editing. A full round of uridylate insertional editing in vitro mediated by endonuclease and RNA ligase. J Biol Chem (1996) 0.97
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The mouse ribosomal DNA promoter has more stringent requirements in vivo than in vitro. Mol Cell Biol (1990) 0.95
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Mouse and frog violate the paradigm of species-specific transcription of ribosomal RNA genes. Proc Natl Acad Sci U S A (1987) 0.93
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Stimulation of the mouse rRNA gene promoter by a distal spacer promoter. Mol Cell Biol (1995) 0.93
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