These tools will no longer be maintained as of December 31, 2024. Archived website can be found here. PubMed4Hh GitHub repository can be found here. Contact NLM Customer Service if you have questions.


Pubmed for Handhelds

PUBMED FOR HANDHELDS

Search MEDLINE/PubMed

  • Title: Activity of polyribosomes from the muscle of normal and dystrophic mice in cell-free amino-acid incorporation.
    Author: Nwagwu M.
    Journal: Eur J Biochem; 1975 Aug 01; 56(1):123-7. PubMed ID: 1175618.
    Abstract:
    Polyribosomes sedimenting in the manner characteristic of those from embryonic chick muscle, as described by Heywood et al. in 1967 (Proc. Natl Acad. Sci. U.S.A. 57,1002--1009) were reproducibly obtained from normal mouse muscle by homogenization of the muscle with a Dounce homogenizer. The polyribosome profiles of dystrophic muscle were qualitatively similar to those of normal muscle except that the relative amount of ribosomes in polyribosome complexes was smaller (44% +/- 3S.E.) in dystrophic muscle than in normal muscle (67% +/- 4S.E.). In spite of this difference, polyribosomes from dystrophic muscle incorporated amino acids in vitro at a faster rate and produced a larger amount of polypeptide at the end of the reaction than polyribosomes from normal muscle.
    [Abstract] [Full Text] [Related] [New Search]