Literature DB >> 8114685

Sequence analysis of the rDNA spacer of Paracentrotus lividus and observations about pre-rRNA processing. NTS sequence of Paracentrotus lividus rDNA.

M Cantone1, R Barbieri, G Duro, V Izzo, G Giudice.   

Abstract

We have isolated and sequenced one intergenic region and a small part of the flanking regions (18S and 26S rRNA coding regions) of the rRNA-encoding genes (rDNA) from the sea urchin Paracentrotus lividus. This region is about 3.8 Kb long. Northern blot hybridizations and S1 mapping experiments demonstrated the presence of a partially processed 21S rRNA precursor while has the same 5' terminus as the 32S primary precursor, also in developmental stages characterized by a low rate of rRNA synthesis.

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Year:  1993        PMID： 8114685     DOI： 10.1007/bf01674428

Source DB:  PubMed          Journal:  Mol Biol Rep        ISSN： 0301-4851            Impact factor:   2.316


  17 in total

1.  Tissue-restricted accumulation of a ribosomal protein mRNA is not coordinated with rRNA transcription and precedes growth of the sea urchin pluteus larva.

Authors:  L M Angerer; Q Yang; J Liesveld; P D Kingsley; R C Angerer
Journal:  Dev Biol       Date:  1992-01       Impact factor: 3.582

2.  A method for eluting DNA in a wide range of molecular weights from agarose gels.

Authors:  G Duro; V Izzo; R Barbieri; M Cantone; M A Costa; G Giudice
Journal:  Anal Biochem       Date:  1991-05-15       Impact factor: 3.365

3.  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

4.  Nucleotide sequence of the transcription initiation region for rRNA in the sea urchin Lytechinus variegatus.

Authors:  K C Ho; D W Stafford
Journal:  Gene       Date:  1985       Impact factor: 3.688

5.  Maturational cleavage of nucleolar ribosomal RNA precursor can be catalyzed by non-specific endonuclease.

Authors:  G Giudice; A M Pirrone; M Roccheri; M Trapani
Journal:  Biochim Biophys Acta       Date:  1973-08-10

Review 6.  Transcription of cloned eukaryotic ribosomal RNA genes.

Authors:  B Sollner-Webb; J Tower
Journal:  Annu Rev Biochem       Date:  1986       Impact factor: 23.643

7.  Rapid initial cleavage of nascent pre-rRNA transcripts in yeast.

Authors:  L M Veinot-Drebot; R A Singer; G C Johnston
Journal:  J Mol Biol       Date:  1988-01-05       Impact factor: 5.469

8.  A technique for radiolabeling DNA restriction endonuclease fragments to high specific activity.

Authors:  A P Feinberg; B Vogelstein
Journal:  Anal Biochem       Date:  1983-07-01       Impact factor: 3.365

9.  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.

Authors:  T Gurney
Journal:  Nucleic Acids Res       Date:  1985-07-11       Impact factor: 16.971

10.  Cloning and characterization of the ribosomal genes of the sea-urchin Paracentrotus lividus. Heterogeneity of the multigene family.

Authors:  C Passananti; A Felsani; R Giordano; S Metafora; C Spadafora
Journal:  Eur J Biochem       Date:  1983-12-01
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  2 in total

1.  Evidence for a novel cytoplasmic processing event in ribosome maturation in the sea urchin Paracentrotus lividus.

Authors:  Daniele Bellavia; Rainer Barbieri
Journal:  Cell Mol Life Sci       Date:  2010-02-27       Impact factor: 9.261

2.  Mung bean nuclease mapping of RNAs 3' end.

Authors:  Daniele Bellavia; Giorgia Sisino; Giorgio L Papadopoulos; Giusi I Forte; Rainer Barbieri
Journal:  Immun Ageing       Date:  2009-05-21       Impact factor: 6.400
  2 in total

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