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Literature DB >> 820334

Comparison between the ribosomal ribonucleic acids from free and membrane-bound ribosomal fractions of HeLa cells.

Abstract

The rRNA species from the total cytoplasmic, free and membrane-bound fractions of HeLa cells were compared. With the use of T1 ribonuclease and combined T1 ribonuclease plus pancreatic ribonuclease 'fingerprinting' procedures, no significant differences were found between the rRNA species from the different subcellular fractions.

Entities: Disease

Mesh：

Substances：

Year: 1976 PMID： 820334 PMCID： PMC1172818 DOI： 10.1042/bj1550197

Source DB: PubMed Journal: Biochem J ISSN： 0264-6021 Impact factor: 3.857

20 in total

1. ENTRANCE OF NEWLY FORMED MESSENGER RNA AND RIBOSOMES INTO HELA CELL CYTOPLASM.

Authors: M GIRARD; H LATHAM; S PENMAN; J E DARNELL
Journal: J Mol Biol Date: 1965-02 Impact factor: 5.469

2. Presence of a hypermodified nucleotide in HeLa cell 18 S and Saccharomyces carlsbergensis 17 S ribosomal RNAs.

Authors: B E Maden; J Forbes; P de Jonge; J Klootwijk
Journal: FEBS Lett Date: 1975-11-01 Impact factor: 4.124

3. The isolation from ribonucleic acid of substituted uridines containing alpha-aminobutyrate moieties derived from methionine.

Authors: A G Saponara; M D Enger
Journal: Biochim Biophys Acta Date: 1974-04-27

Comparison between the ribosomal ribonucleic acids from free and membrane-bound ribosomal fractions of HeLa cells.

1. ENTRANCE OF NEWLY FORMED MESSENGER RNA AND RIBOSOMES INTO HELA CELL CYTOPLASM.

2. Presence of a hypermodified nucleotide in HeLa cell 18 S and Saccharomyces carlsbergensis 17 S ribosomal RNAs.

3. The isolation from ribonucleic acid of substituted uridines containing alpha-aminobutyrate moieties derived from methionine.

4. The methylated nucleotide sequences in HELA cell ribosomal RNA and its precursors.

5. Nucleotide sequences from the non-conserved region of HeLa cell 32-S ribosomal precursor RNA.

6. On the attachment of ribosomes to microsomal membranes.

7. Assembly of membrane-bound polyribosomes.

8. Preferential synthesis of ferritin and albumin by different populations of liver polysomes.

9. Biosynthesis of serum proteins and ferritin by free and attached ribosomes of rat liver.

10. Heterogeneity of reticulocyte ribosomes.

1. Evidence for en bloc incorporation of exogenous oligonucleotides into HeLa cell RNA.