03619nam a2200193 a 450000100080000000500110000800800410001902000180006010000200007824500680009826000370016630000110020349000350021450000920024952030240034165000170336565000180338270000250340016216111998-09-28       1978    bl uuuu     u01u1 u    #d  a3-88452-602-01 aSCHLEGEL, H. G.  aHydrogenasesbtheir catalytic activity, structure and function.  aGottingen: Erich Goltze KGc1978  a452 p.  a(Federal Replubic of Germany).  aWorkshop meeting held in Gottingen (Federal Replubic of Germany) 29th-31th august 1978.  aIntroductory report: distribution and physiological role of hydrogenases in microorganisms. Characterization of iron-sulphur centres by EPR spectroscopy: comparison with model systems. Hydrogenase in strictly anaerobic bacteria. Structure and function of two hydrogenases from the dinitrogen-fixing bacterium Clostridium pasteurianum. Activity, acceptor specificity and function of hydrogenase in Methanobacterium thermoautotrophicum. Characterization of the periplasmic hydrogenase from Desulfovibrio gigas. Properties of hydrogenase from particulate fraction of Desulfovibrio vulgaris. Properties of hydrogenases from the anaerobic bacteria Megasphera elsdenii and Desulfovibrio vulgaris. Hydrogenase in anaerobic phototrophic bacteria. Nature of the iron sulfur core and stability of chromatium hydrogenase. Purification and some properties of the soluble part of hydrogenase from Chromatium vinosum. Physical and catalytic properties of the hydrogenase of Rhodospirillum rubrum. Comparison of properties and function of hydrogenase and NADP-reductase isolated from Thiocapsa roseopersicina. Hydrogenase activity in Rhodopseudomonas capsulata. Stability and stabilization of the solubilized enzyme. Hydrogenase in facultative anaerobic bacteria. The hydrogenase of Escherichia coli, purification, some properties and the function of the enzyme. Hydrogenase of Proteus mirabilis. Hydrogenase in aerobic chemoautotrophic bacteria. Soluble hydrogenase from Alcaligenes eutrophus, an iron-sulfur flavoprotein. Some mechanistic aspects and immobilization of soluble hydrogenase from Alcaligenes eutrophus. Membrane-bound hydrogenase from Alcaligenes eutrophus: biochemical and immunological characterization of the solubilized and purified enzyme. Incorporation of the membrane-bound hydrogenase from Alcaligenes eutrophus into lipid vesicles. Characteristics of the membrane-bound and detergent-solubilized hydrogenase from Paracoccus denetrificans. Solubilization of membrane-bound hydrogenase of Pseudomonas pseudoflava. Hydrogenase in aerobic N2 fixing bacteria. Hydrogen metabolism in legume nodules and rhizobia: some recent developments. Hydrogenase from nitrogen-fixing Azotobacter chroococcum. Hydrogenase: its role as electron generating enzyme in the nitrogen fixing hydrogen bacterium Xanthobacter autotrophicus. Hydrogenase in algae and photoproduction of hydrogen from water by in vivo and in vitro systems. Aspects of hydrogen metabolism in blue-green algae. The hydrogenase of Anabaena cylindrica and Nostoc muscorum in heterocysts and vegetative cells. Properties of the hydrogen producing system in the blue-green alga Nostoc muscorum. Sulfide dependent hydrogen evolution and CO2 photoassimilation by the Cyanobacterium Oscillatoria limnetica. Basic and applied studies of hydrogenase in cyanobacteria. Hydrogenase in green algae. Photoproduction of hydrogen from water in algae and in a coupled system of chloroplasts and hydrogenase. Hydrogen evolution from water by a chloroplast-hydrogenase system.  amicrobiology  aMicrobiologia1 aSCHNEIDER, K. (Ed.).