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Showing 1 to 5 of 5 for “"bacterial photosynthesis"”.
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Characterizations on bacterial photosynthesis and respiration with optical spectroscopy and magnetic resonance
Photosynthesis and respiration are key energetic transductions. Both processes involve downhill electron transfers within transmembrane protein complexes. Here, I have examined different physical aspects of photosynthetic and respiratory electron transfer. For the photosynthesis section, I have …
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Theoretical Studies of Quantum Dynamics
… simulations of the primary charge separation in bacterial photosynthesis. The process is modeled in terms of three coupled electronic states corresponding to the photoexcited special pair, the reduced accessory bacteriochlorophyll and the reduced bacteriopheophytin of the L branch which interact …
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Electron Transfer in the Reaction Center From Rhodopseudomonas Viridis (Photosynthesis, Bioenergetics, Bacteria)
… in the reaction center protein involved in bacterial photosynthesis of the species Rhodopseudomonas viridis. The quinone acceptor complex behaves as a two electron gate, to shuttle electrons and protons through the reaction center, as in other photosynthetic bacterial reaction centers and in …
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Bioremediation of waste by the bacterium Rhodopseudomonas palustris
Rhodopseudomonas palustris is a photosynthetic bacterium capable of metabolising a broad range of substrates. It is a highly robust microorganism with a high tolerance for toxic conditions, making it an ideal candidate for the remediation of waste materials by metabolism. Our societies produce …
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The Structure of the RC-LH1 Complex from Rps. acidophila: Optical Single-Molecule Spectroscopy and Numerical Simulations
… part of a cyclic electron transport pathway in bacterial photosynthesis, reduced ubiquinone molecules, Q_B H_2, have to leave the RC and pass through the LH1 complex into the membrane space. By now, it is well established that for some purple bacterial species the LH1 complex has a gap, …