Formation and decomposition of pyrophosphate related to bacterial photophosphorylation.

Adenosine Diphosphate Adenosine Triphosphatases Adenosine Triphosphate/biosynthesis Bacterial Chromatophores/metabolism Chromatography Diphosphates/metabolism Enzyme Activation Hydrogen-Ion Concentration Indophenol Kinetics Magnesium Manganese Oligomycins Phosphates/biosynthesis Phosphorus Isotopes Photophosphorylation Photosynthesis Pyrophosphatases Rhodospirillum/metabolism Rhodospirillum rubrum/metabolism

Diphosphates Oligomycins Phosphates Phosphorus Isotopes Manganese Indophenol Adenosine Diphosphate Adenosine Triphosphate Adenosine Triphosphatases Pyrophosphatases Magnesium