Literature DB >> 6306560

Transcription of the 'non-transcribed' spacer of Drosophila melanogaster rDNA.

J R Miller, D C Hayward, D M Glover.   

Abstract

We have detected a set of transcripts in Drosophila melanogaster cells which are homologous to repeating elements within the 'non-transcribed' spacer region of rDNA. The RNA molecules range from 240 to 1680 nucleotides, differing in length by an integral value of 240 nucleotides. We have sequenced several AluI fragments which characterise the main 240 nucleotide repeating element. We find that each of these fragments contain a segment of approximately 50 nucleotides, which is homologous to the transcription initiation site for pre-rRNA.

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Year:  1983        PMID： 6306560      PMCID： PMC325687          DOI： 10.1093/nar/11.1.11

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


  17 in total

1.  Restriction analysis of spacers in ribosomal DNA of Drosophila melanogaster.

Authors:  E O Long; I B Dawid
Journal:  Nucleic Acids Res       Date:  1979-09-11       Impact factor: 16.971

2.  Lengths and patterns of transcriptional units in the amplified nucleoli of oocytes of Xenopus laevis.

Authors:  U Scheer; M F Trendelenburg; G Krohne; W W Franke
Journal:  Chromosoma       Date:  1977-03-16       Impact factor: 4.316

3.  A fast and simple method for sequencing DNA cloned in the single-stranded bacteriophage M13.

Authors:  P H Schreier; R Cortese
Journal:  J Mol Biol       Date:  1979-03-25       Impact factor: 5.469

4.  Denaturation map of the ribosomal DNA of Xenopus laevis.

Authors:  P C Wensink; D D Brown
Journal:  J Mol Biol       Date:  1971-09-14       Impact factor: 5.469

5.  The molecular basis for length heterogeneity in ribosomal DNA from Xenopus laevis.

Authors:  P K Wellauer; I B Dawid; D D Brown; R H Reeder
Journal:  J Mol Biol       Date:  1976-08-25       Impact factor: 5.469

6.  Expression of ribosomal DNA insertions in Drosophila melanogaster.

Authors:  E O Long; I B Dawid
Journal:  Cell       Date:  1979-12       Impact factor: 41.582

7.  Sequence organization of the spacer DNA in a ribosomal gene unit of Xenopus laevis.

Authors:  P Boseley; T Moss; M Mächler; R Portmann; M Birnstiel
Journal:  Cell       Date:  1979-05       Impact factor: 41.582

8.  Characterization of six cloned DNAs from Drosophila melanogaster, including one that contains the genes for rRNA.

Authors:  D M Glover; R L White; D J Finnegan; D S Hogness
Journal:  Cell       Date:  1975-06       Impact factor: 41.582

9.  DNA sequencing with chain-terminating inhibitors.

Authors:  F Sanger; S Nicklen; A R Coulson
Journal:  Proc Natl Acad Sci U S A       Date:  1977-12       Impact factor: 11.205

10.  Replication and transcription of eukaryotic DNA in Escherichia coli.

Authors:  J F Morrow; S N Cohen; A C Chang; H W Boyer; H M Goodman; R B Helling
Journal:  Proc Natl Acad Sci U S A       Date:  1974-05       Impact factor: 11.205
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  35 in total

1.  Chromosomal position effects reveal different cis-acting requirements for rDNA transcription and sex chromosome pairing in Drosophila melanogaster.

Authors:  A Briscoe; J E Tomkiel
Journal:  Genetics       Date:  2000-07       Impact factor: 4.562

2.  Spacer promoters are orientation-dependent activators of pre-rRNA transcription in Drosophila melanogaster.

Authors:  G Grimaldi; P Fiorentini; P P Di Nocera
Journal:  Mol Cell Biol       Date:  1990-09       Impact factor: 4.272

3.  Transient expression of Drosophila melanogaster rDNA promoter into cultured Drosophila cells.

Authors:  G Grimaldi; P P Di Nocera
Journal:  Nucleic Acids Res       Date:  1986-08-26       Impact factor: 16.971

4.  Sequence variation within the rRNA gene loci of 12 Drosophila species.

Authors:  Deborah E Stage; Thomas H Eickbush
Journal:  Genome Res       Date:  2007-11-07       Impact factor: 9.043

5.  Correlations between development rates, enzyme activities, ribosomal DNA spacer-length phenotypes, and adaptation in Drosophila melanogaster.

Authors:  P D Cluster; D Marinković; R W Allard; F J Ayala
Journal:  Proc Natl Acad Sci U S A       Date:  1987-01       Impact factor: 11.205

6.  Transcription of spacer sequences flanking the rat 45S ribosomal DNA gene.

Authors:  C A Harrington; D M Chikaraishi
Journal:  Mol Cell Biol       Date:  1987-01       Impact factor: 4.272

7.  Multiple repeated units in Drosophila melanogaster ribosomal DNA spacer stimulate rRNA precursor transcription.

Authors:  G Grimaldi; P P Di Nocera
Journal:  Proc Natl Acad Sci U S A       Date:  1988-08       Impact factor: 11.205

8.  Transcription in cloned spacers of Xenopus laevis ribosomal DNA.

Authors:  G T Morgan; R H Reeder; A H Bakken
Journal:  Proc Natl Acad Sci U S A       Date:  1983-11       Impact factor: 11.205

9.  The origin of the rRNA precursor from Xenopus borealis, analysed in vivo and in vitro.

Authors:  B McStay; A Bird
Journal:  Nucleic Acids Res       Date:  1983-12-10       Impact factor: 16.971

10.  An RNA polymerase I promoter located in the CHO and mouse ribosomal DNA spacers: functional analysis and factor and sequence requirements.

Authors:  J Tower; S L Henderson; K M Dougherty; P J Wejksnora; B Sollner-Webb
Journal:  Mol Cell Biol       Date:  1989-04       Impact factor: 4.272
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