Literature DB >> 440302

Polyadenylated RNA in the lower eukaryote Physarum polycephalum.

P Melera, R Peltz, J P Davide, M O'Connell.   

Abstract

Utilizing a method which quantitatively extracts high molecular weight RNA, including intact precursor as well as mature ribosomal RNAs, adenylated molecules have been isolated from nuclear- and cytoplasmic-enriched fractions of Physarum microplasmodia labeled with [3H]-uridine. Electrophoretic analysis of denatured adenylated RNA from the nuclear-enriched fraction indicated the presence of a population of large molecules not found in the cytoplasmic-enriched fraction.

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Year:  1979        PMID： 440302     DOI： 10.1007/bf00777559

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


  4 in total

1.  Molecular-weight determination of animal-cell RNA by electrophoresis in formamide under fully denaturing conditions on exponential polyacrylamide gels.

Authors:  G Spohr; M E Mirault; T Imaizumi; K Scherrer
Journal:  Eur J Biochem       Date:  1976-02-16

2.  A characterization of ribonucleic acid in the myxomycete Physarum polycephalum.

Authors:  P W Melera; H P Rusch
Journal:  Exp Cell Res       Date:  1973-11       Impact factor: 3.905

3.  A small nuclear precursor of messenger RNA in the cellular slime mold Dictyostelium discoideum.

Authors:  R A Firtel; H F Lodish
Journal:  J Mol Biol       Date:  1973-09-15       Impact factor: 5.469

4.  Relationship between nuclear and polysomal RNA populations of Achlya: a simple eucaryotic system.

Authors:  W E Timberlake; D S Shumard; R B Goldberg
Journal:  Cell       Date:  1977-04       Impact factor: 41.582
  4 in total

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