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Literature DB >> 6262732

The nucleotide sequence of the initiation region of the ribosomal transcription unit from mouse.

Abstract

The 5' end of 45S pre-rRNA has been located on a cloned rDNA fragment from mouse by r-loop mapping and the nuclease S1 protection technique. 45S pre-rRNA could be shown to represent the primary transcript of the ribosomal genes because 5' polyphosphate termini have been detected by an enzymatic assay. The sequence of about 1100 nucleotides surrounding the initiation site for ribosomal RNA transcription has been determined. Features of this region of the ribosomal DNA will be discussed. A comparison of the nucleotide sequence with corresponding areas of ribosomal genes from other eukaryotes does not reveal significant homology in the region of transcription initiation.

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Year: 1981 PMID： 6262732 PMCID： PMC326781 DOI： 10.1093/nar/9.7.1559

Source DB: PubMed Journal: Nucleic Acids Res ISSN： 0305-1048 Impact factor: 16.971

21 in total

1. Heterogeneity of 5' -termini of nucleolar 45S, 32S and 28S RNA in mouse hepatoma.

Authors: R Kominami; M Muramatsu
Journal: Nucleic Acids Res Date: 1977-01 Impact factor: 16.971

2. Triphosphate residues at the 5' ends of rRNA precursor and 5S RNA from Dictyostelium discoideum.

Authors: B Batts-Young; H F Lodish
Journal: Proc Natl Acad Sci U S A Date: 1978-02 Impact factor: 11.205

3. Quantitation of elongating form A and B RNA polymerases in chick oviduct nuclei and effects of estradiol.

Authors: R F Cox
Journal: Cell Date: 1976-03 Impact factor: 41.582

4. Amino acid starvation affects the initiation frequency of nucleolar RNA polymerase.

Authors: I Grummt; V A Smith; F Grummt
Journal: Cell Date: 1976-03 Impact factor: 41.582

5. Sizing and mapping of early adenovirus mRNAs by gel electrophoresis of S1 endonuclease-digested hybrids.

Authors: A J Berk; P A Sharp
Journal: Cell Date: 1977-11 Impact factor: 41.582

6. A new method for sequencing DNA.

Authors: A M Maxam; W Gilbert
Journal: Proc Natl Acad Sci U S A Date: 1977-02 Impact factor: 11.205

7. Structural analysis of nucleolar precursors of ribosomal ribonucleic acid. Studies on the 5'-terminal and alkali-resistant dinucleotides of nucleolar high molecular weight ribonucleic acid.

Authors: Y C Choi; H Busch
Journal: J Biol Chem Date: 1970-04-25 Impact factor: 5.157

8. Utilization of the guanylyltransferase and methyltransferases of vaccinia virus to modify and identify the 5'-terminals of heterologous RNA species.

Authors: B Moss
Journal: Biochem Biophys Res Commun Date: 1977-01-24 Impact factor: 3.575

9. Ribosomal RNA genes of Saccharomyces cerevisiae. II. Physical map and nucleotide sequence of the 5 S ribosomal RNA gene and adjacent intergenic regions.

Authors: P Valenzuela; G I Bell; A Venegas; E T Sewell; F R Masiarz; L J DeGennaro; F Weinberg; W J Rutter
Journal: J Biol Chem Date: 1977-11-25 Impact factor: 5.157

10. Sites of transcription initiation in vivo on Xenopus laevis ribosomal DNA.

Authors: R H Reeder; B Sollner-Webb; H L Wahn
Journal: Proc Natl Acad Sci U S A Date: 1977-12 Impact factor: 11.205

30 in total

1. Identification of a sequence-specific protein binding the 5'-transcribed spacer of rat ribosomal genes.

Authors: A E Bogomolova; L G Nikolaev
Journal: Nucleic Acids Res Date: 1991-12-11 Impact factor: 16.971

2. Transcription of the rRNA gene cluster in Aspergillus nidulanss.

Authors: E Bartnik; P Borsuk
Journal: Curr Genet Date: 1983-04 Impact factor: 3.886

3. Presence of a limited number of essential nucleotides in the promoter region of mouse ribosomal RNA gene.

Authors: T Kishimoto; M Nagamine; T Sasaki; N Takakusa; T Miwa; R Kominami; M Muramatsu
Journal: Nucleic Acids Res Date: 1985-05-24 Impact factor: 16.971

4. Occurrence of 9 homologous repeat units in the external spacer region of a nuclear maize rRNA gene unit.

Authors: C Toloczyki; G Feix
Journal: Nucleic Acids Res Date: 1986-06-25 Impact factor: 16.971

5. Nucleotide sequence determining the first cleavage site in the processing of mouse precursor rRNA.

Authors: N Craig; S Kass; B Sollner-Webb
Journal: Proc Natl Acad Sci U S A Date: 1987-02 Impact factor: 11.205

6. Nucleolin functions in the first step of ribosomal RNA processing.

Authors: H Ginisty; F Amalric; P Bouvet
Journal: EMBO J Date: 1998-03-02 Impact factor: 11.598

7. The rDNA of C. elegans: sequence and structure.

Authors: R E Ellis; J E Sulston; A R Coulson
Journal: Nucleic Acids Res Date: 1986-03-11 Impact factor: 16.971

8. Locations and contexts of sequences that hybridize to poly(dG-dT).(dC-dA) in mammalian ribosomal DNAs and two X-linked genes.

Authors: D C Braaten; J R Thomas; R D Little; K R Dickson; I Goldberg; D Schlessinger; A Ciccodicola; M D'Urso
Journal: Nucleic Acids Res Date: 1988-02-11 Impact factor: 16.971

9. Human ribosomal RNA gene: nucleotide sequence of the transcription initiation region and comparison of three mammalian genes.

Authors: I Financsek; K Mizumoto; Y Mishima; M Muramatsu
Journal: Proc Natl Acad Sci U S A Date: 1982-05 Impact factor: 11.205

10. Primary processing of mammalian rRNA involves two adjacent cleavages and is not species specific.

Authors: S Kass; N Craig; B Sollner-Webb
Journal: Mol Cell Biol Date: 1987-08 Impact factor: 4.272