The role of adenine nucleotide translocation in the energization of the inner membrane of mitochondria isolated from ϱ+ and ϱo strains of saccharomyces cerevisiae
| Autor: | Charles-Henri Dupont, Jean Pierre Mazat, Bernard Guerin |
|---|---|
| Rok vydání: | 1985 |
| Předmět: |
Carbonyl Cyanide m-Chlorophenyl Hydrazone
Saccharomyces cerevisiae Biophysics Mitochondrion Carbonyl cyanide m-chlorophenyl hydrazone Biochemistry chemistry.chemical_compound Adenosine Triphosphate Adenine nucleotide Inner membrane Translocase Molecular Biology Cyanides biology Adenine Nucleotides Cell growth Biological Transport Cell Biology biology.organism_classification Mitochondria chemistry Mutation biology.protein Energy Metabolism Adenosine triphosphate |
| Zdroj: | Biochemical and Biophysical Research Communications. 132:1116-1123 |
| ISSN: | 0006-291X |
| Popis: | The energization of rho + and rho degrees isolated mitochondria was measured using a tetraphenylphosphonium selective electrode. In both strains translocase mediated ATP/ADP exchange energization was observed. This energization was more sensitive to uncoupler than that induced by respiration in rho + mitochondria. This observation is in accordance with the hypersensitivity of rho - cell growth to uncoupler. |
| Databáze: | OpenAIRE |
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