Literature DB >> 828580

Changes in 80S ribosomes from Drosophila melanogaster with age.

G T Baker, T Schmidt.   

Abstract

A 23% reduction in the amount of 80S ribosomes extracted from young and old male Drosophila melanogaster on a per g wet weight basis was demonstrated. Furthermore, a significant alteration in the structural integrity of the ribosomal RNA-protein complex from older flies as demonstrated by the dissociation of protein from the 80S particle in the presence of varying concentrations of KC1 was observed.

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Year:  1976        PMID: 828580     DOI: 10.1007/BF01924419

Source DB:  PubMed          Journal:  Experientia        ISSN: 0014-4754


  8 in total

1.  Age-dependent arginine phosphokinase activity changes in male vestigial and wild-type Drosophila melanogaster.

Authors:  G T Baker
Journal:  Gerontologia       Date:  1975

2.  Insect flight muscle: maturation and senescence.

Authors:  G T Baker
Journal:  Gerontology       Date:  1976       Impact factor: 5.140

3.  Loss of genes coding for ribosomal RNA in ageing brain cells.

Authors:  R Johnson; B L Strehler
Journal:  Nature       Date:  1972-12-15       Impact factor: 49.962

4.  Characterization of the proteins extracted with KCl from eukaryotic ribosomes.

Authors:  J Delaunay; F Creusot; G Schapira
Journal:  Biochimie       Date:  1974       Impact factor: 4.079

5.  Effect of ageing on amino acid turnover and rate of protein synthesis in the blowfly Phormia regina.

Authors:  L Levenbook; I Krishna
Journal:  J Insect Physiol       Date:  1971-01       Impact factor: 2.354

6.  The ribosomal proteins of Drosophila melanogaster. 3. Further studies on the ribosomal protein composition during development.

Authors:  A G Lambertsson
Journal:  Mol Gen Genet       Date:  1974-02-06

7.  Protein turnover and protein synthesis following actinomycin-D injection as a function of age in Drosophila melanogaster.

Authors:  J M Wattiaux; M Libion-Mannaert; J Delcour
Journal:  Gerontologia       Date:  1971

8.  Effects of x-irradiation of pupae on aging of the thoracic flight muscle of the adult house fly Musca domestica L.

Authors:  M Rockstein; G T Baker
Journal:  Mech Ageing Dev       Date:  1974 Nov-Dec       Impact factor: 5.432

  8 in total
  1 in total

1.  Alteration in thermal stability of ribosomes from Drosophila melanogaster with age.

Authors:  G T Baker; R E Zschunke; E M Podgorski
Journal:  Experientia       Date:  1979-08-15
  1 in total

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