Energized configurations of heart mitochondria in situ

Science
R A HarrisE Valdivia

Abstract

Changes in the configurational state of the cristal membranes of rat heart mitochondria within the living cell can be induced by imposing energizing conditions. An exact correlation has been established between the configurational states of the cristal membrane and the energy states of the mitochondrion. The configurational changes observed in mitochondria in situ are comparable to those established for beef heart mitochondria in vitro and are consistent with the postulate of the conformational basis of energy transductions in membrane systems. The formation of paracrystalline arrays is one of the noteworthy features of configurational changes of mitochondria in situ.

References

Oct 1, 1968·Archives of Biochemistry and Biophysics·R A HarrisD E Green
Mar 1, 1968·Proceedings of the National Academy of Sciences of the United States of America·R A HarrisD E Green
Feb 1, 1968·Proceedings of the National Academy of Sciences of the United States of America·J T PennistonD E Green
Apr 1, 1967·Experimental Cell Research·E C WeinbachH G Sheffield
Sep 1, 1967·Archives of Biochemistry and Biophysics·D W DeamerL Packer
Aug 1, 1959·The Journal of Biophysical and Biochemical Cytology·G D PAPPAS, P W BRANDT
Feb 1, 1961·The Journal of Biophysical and Biochemical Cytology·J H LUFT
Jan 1, 1965·The Journal of Cell Biology·D B SLAUTTERBACK

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Citations

Jul 1, 1972·The Anatomical Record·B Tandler, C L Hoppel
May 1, 1978·The Anatomical Record·I L Baird, G F Lowman
Dec 1, 1972·Journal of Bioenergetics·W W ThomsonJ M Lyons
Dec 1, 1970·The Journal of Membrane Biology·J M Kuner, R E Beyer
Feb 24, 1972·The New England Journal of Medicine·M M ThalerJ S Partin
Jan 1, 1971·The Journal of Cell Biology·P R Dallman, J R Goodman
Nov 29, 1969·FEBS Letters·D E. Green, R A. Harris
Oct 1, 1968·Archives of Biochemistry and Biophysics·R A HarrisD E Green
Dec 17, 1987·Biochimica Et Biophysica Acta·R C Hertsens, W A Jacob
Sep 20, 1972·Biochimica Et Biophysica Acta·L E BakeevaV P Skulachev
Dec 9, 2016·The Journals of Gerontology. Series A, Biological Sciences and Medical Sciences·Dmitry B ZorovEgor Y Plotnikov

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