Literature DB >> 987907

Organisation of genes for ribosomal RNA in Physarum polycephalum.

H V Molgaard, H R Matthews, E M Bradbury.   

Abstract

Physarum polycephalum nucleolar satellite DNA has been analysed by restriction enzyme digests and hybridisation to ribosomal RNA. The nucleolar DNA is isolated as molecules of molecular weight 39 X 10(6). The positions of sites of endo R-EcoRI and endo R-HindIII digestion have been determined accurately in the whole molecule. The endo R-EcoRI sites and one endo R-HindIII site are within the26-S rRNA complementary sequence and the other endo R-HindIII site is within the 19-S rRNA complementary sequence. The sites are arranged symmetrically about the centre of the molecule as if it were a palindrome.

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Year:  1976        PMID： 987907     DOI： 10.1111/j.1432-1033.1976.tb10842.x

Source DB:  PubMed          Journal:  Eur J Biochem        ISSN： 0014-2956


  25 in total

1.  Arrangement of the genes coding for ribosomal ribonucleic acids in Neurospora crassa.

Authors:  S J Free; P W Rice; R L Metzenberg
Journal:  J Bacteriol       Date:  1979-03       Impact factor: 3.490

2.  A study of the organisation of the ribosomal ribonucleic acid gene cluster of Neurospora crassa by means of restriction endonuclease analysis and cloning in bacteriophage lambda.

Authors:  R A Cox; K Peden
Journal:  Mol Gen Genet       Date:  1979-07-02

3.  rRNA genes of Naegleria gruberi are carried exclusively on a 14-kilobase-pair plasmid.

Authors:  C G Clark; G A Cross
Journal:  Mol Cell Biol       Date:  1987-09       Impact factor: 4.272

4.  Properties of isolated extrachromosomal nucleoli from Tetrahymena pyriformis.

Authors:  T Higashinakagawa; M Narushima-Iio; H Saiga; S Kondo; T Mita
Journal:  Chromosoma       Date:  1992-04       Impact factor: 4.316

5.  Processing in the external transcribed spacer of ribosomal RNA from Physarum polycephalum.

Authors:  B Blum; G Pierron; T Seebeck; R Braun
Journal:  Nucleic Acids Res       Date:  1986-04-25       Impact factor: 16.971

6.  Unique sequence arrangement of ribosomal genes in the palindromic rDNA molecule of Physarum polycephalum.

Authors:  G R Campbell; V C Littau; P W Melera; V G Allfrey; E M Johnson
Journal:  Nucleic Acids Res       Date:  1979-04       Impact factor: 16.971

Review 7.  Nuclear protein kinases.

Authors:  H R Matthews; V D Huebner
Journal:  Mol Cell Biochem       Date:  1984       Impact factor: 3.396

8.  5-Methyldeoxycytidine in the Physarum minichromosome containing the ribosomal RNA genes.

Authors:  C A Cooney; H R Matthews; E M Bradbury
Journal:  Nucleic Acids Res       Date:  1984-02-10       Impact factor: 16.971

9.  Processing of ribosomal precursor RNAs in Physarum polycephalum.

Authors:  U Gubler; T Wyler; T Seebeck; R Braun
Journal:  Nucleic Acids Res       Date:  1980-06-25       Impact factor: 16.971

10.  Identification of the telomeric sequence of the acellular slime molds Didymium iridis and Physarum polycephalum.

Authors:  J Forney; E R Henderson; E H Blackburn
Journal:  Nucleic Acids Res       Date:  1987-11-25       Impact factor: 16.971
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