Membrane potential effect on nanosecond recombination luminescence in Rhodospirillum rubrum
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چکیده
منابع مشابه
Photosynthesis in Rhodospirillum rubrum
Ribulose 1,5-diphosphate carboxylase has been isolated from autotrophically cultured Rhoclospirillum rubrum. The molecular weight is 120,000. The K, for ribulose 1,5diphosphate is 83 mM, and for CO2 is 59 mM. The enzyme is inhibited by three important metabolites: citrate, an intermediate of the tricarboxylic acid cycle; inorganic phosphate; and 3-phosphoglyceric acid, the product of the reacti...
متن کاملPhotosynthesis in Rhodospirillum rubrum
Ribulose 1,5-diphosphate carboxylase has been isolated from autotrophically cultured Rhoclospirillum rubrum. The molecular weight is 120,000. The K, for ribulose 1,5diphosphate is 83 mM, and for CO2 is 59 mM. The enzyme is inhibited by three important metabolites: citrate, an intermediate of the tricarboxylic acid cycle; inorganic phosphate; and 3-phosphoglyceric acid, the product of the reacti...
متن کاملEffect of Light Intensity on the Formation of Intracytoplasmic Membrane in Rhodospirillum Rubrum.
Holt, Stanley C. (University of California, Davis), and Allen G. Marr. Effect of light intensity on the formation of intracytoplasmic membrane in Rhodospirillum rubrum. J. Bacteriol. 89:1421-1429. 1965.-Cells of Rhodospirillum rubrum grown at low light intensity were found to contain much more internal membrane than cells grown at high light intensity. Highly purified membranes (chromatophores)...
متن کاملThe effect of monofluoroacetate on the metabolism of Rhodospirillum rubrum.
The Athiorhodaceae are photosynthetic bacteria which grow anaerobically on media containing any one of a number of organic compounds, plus carbon dioxide and a source of growth factors, provided that the-cultures are illuminated. In contrast to the green plants, no oxygen is produced during photosynthesis. A number of strains will grow in the dark provided that oxygen is present. Themost genera...
متن کاملObservations on the Structure of Rhodospirillum Rubrum
Sections of Rhodospirillum rubrum cells from cultures of different ages have been examined to obtain information on the development of chromatophores in this organism. Cells from the 12-hour cultures studied contain neither distinct invaginations of the cytoplasmic membrane nor distinct chromatophores. The first structures that can be related to chromatophore development occur peripherally in t...
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ژورنال
عنوان ژورنال: FEBS Letters
سال: 1980
ISSN: 0014-5793
DOI: 10.1016/0014-5793(80)81012-x