Literature DB >> 17655056

Mitochondrial membrane potentials measured with microelectrodes: probable ionic basis.

J T Tupper1, H Tedeschi.   

Abstract

The membrane potentials of isolated Drosophila mitochondria have been measured under a variety of conditions by microelectrodes driven by a piezoelectric device. The results support the interpretation that the potentials are the result of a distribution of ions imposed by a Donnan effect.

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Year:  1969        PMID： 17655056     DOI： 10.1126/science.166.3912.1539

Source DB:  PubMed          Journal:  Science        ISSN： 0036-8075            Impact factor:   47.728


  13 in total

Review 1.  Beyond the chemiosmotic theory: analysis of key fundamental aspects of energy coupling in oxidative phosphorylation in the light of a torsional mechanism of energy transduction and ATP synthesis--invited review part 2.

Authors:  Sunil Nath
Journal:  J Bioenerg Biomembr       Date:  2010-05-19       Impact factor: 2.945

Review 2.  Beyond the chemiosmotic theory: analysis of key fundamental aspects of energy coupling in oxidative phosphorylation in the light of a torsional mechanism of energy transduction and ATP synthesis--invited review part 1.

Authors:  Sunil Nath
Journal:  J Bioenerg Biomembr       Date:  2010-05-20       Impact factor: 2.945

3.  Titration of mitochondrial buffer by accumulated anions.

Authors:  E J Harris; J A Bangham
Journal:  J Membr Biol       Date:  1972-12       Impact factor: 1.843

4.  The membrane potential of Ehrlich ascites tumor cells microelectrode measurements and their critical evaluation.

Authors:  U V Lassen; A M Nielsen; L Pape; L O Simonsen
Journal:  J Membr Biol       Date:  1971-12       Impact factor: 1.843

Review 5.  A physico-chemical basis for anion, cation and proton distributions between rat-liver mitochondria and the suspending medium.

Authors:  E J Harris
Journal:  J Bioenerg       Date:  1973-01

Review 6.  Conservation and transformation of energy by bacterial membranes.

Authors:  F M Harold
Journal:  Bacteriol Rev       Date:  1972-06

7.  Mitochondrial membrane potential: evidence from studies with a fluorescent probe.

Authors:  H Tedeschi
Journal:  Proc Natl Acad Sci U S A       Date:  1974-02       Impact factor: 11.205

8.  Ion transport underlying metabolically controlled volume changes of isolated mitochondria.

Authors:  S Izzard; H Tedeschi
Journal:  Proc Natl Acad Sci U S A       Date:  1970-10       Impact factor: 11.205

9.  The relation of the 515 nanometers absorbance change to adenosine triphosphate formation in chloroplasts and digitonin subchloroplast particles.

Authors:  J Neumann; B Ke; R A Dilley
Journal:  Plant Physiol       Date:  1970-07       Impact factor: 8.340

10.  An analysis of the binding of fluorescence probes in mitochondrial systems.

Authors:  W P Williams; D G Layton; C Johnston
Journal:  J Membr Biol       Date:  1977-05-06       Impact factor: 1.843
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