Biochemistry of the chemolithotrophic oxidation of inorganic sulphur

Author:

Abstract

A historical review is presented of the elucidation of the mechanisms of oxidation of inorganic sulphur compounds and of electron transport in the thiobacilli. A unitary mechanism, consistent with current knowledge, is proposed. The significance of polythionates is discussed. The relations between oxidation mechanisms, substrate-level and electron transport-dependent phosphorylation, energy-dependent NAD + reduction and efficiency of growth arc assessed in order to evaluate the efficiency of energy conservation in different species. The unresolved problems are identified for the benefit of those planning further assaults on the last redoubts of the thiobacilli

Publisher

The Royal Society

Subject

Industrial and Manufacturing Engineering,General Agricultural and Biological Sciences,General Business, Management and Accounting,Materials Science (miscellaneous),Business and International Management

Reference116 articles.

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2. Membrane-associated sulfur oxidation by autotroph Thiobacillus tkiooxidans;Adair F. W.;Bad.,1966

3. Thiosulfate oxidation and electron transport in Thiobacillus novellus;Aleem M. I. H.;J. Bad.,1965

4. Generation of reducing power in chemosynthesis. III. Energy-linked reduction of pyridine nucleotides in Thiobacillus novellus;Aleem M. I. H.;J. Bad.,1966

5. Aleem M. I. H. 1969 Generation of reducing power in chemosynthesis. VI. Energy-linked reactions in the chemoautotroph Thiobacillus neapolitanus. Antonie van Leeuwenhoek 35 379-391.

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