Effects of organic compounds on growth of chemostat cultures of Thiomicrospira pelophila, Thiobacillus thioparus and Thiobacillus neapolitanus
نویسندگان
چکیده
منابع مشابه
Assimilation and metabolism of exogenous organic compounds by the strict autotrophs Thiobacillus thioparus and Thiobacillus neapolitanus.
The assimilation and utilization of the individual carbon atoms of pyruvate and acetate by cells of Thiobacillus thioparus and T. neapolitanus, in the presence and absence of an energy source, were studied by use of radioactive substrates. Both organisms produced (14)CO(2) from (14)C-labeled pyruvate, but more came from carbon 1 than from carbons 2 or 3. The conversion of the carbons of acetate...
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Partially purified preparations of ribulose-5-phosphate kinase (specific activity, 50 to 125 mumoles per min per mg of protein) were employed in a series of kinetic experiments in the presence of several concentrations of H(+), Mg(2+), adenosine triphosphate (ATP), and phosphoenolpyruvate (PEP). The pH optimum of the enzyme was found to be 7.9; at this pH and above, response of the enzyme to va...
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15 صفحه اولsynthesis of 3-aryl-2h-benzo[b]-1,4-oxazines in [omim]bf4 and reduction of organic compounds in methylimidazolium formate
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15 صفحه اولReduced nicotinamide adenine dinucleotide oxidation by Thiobacillus neapolitanus and Thiobacillus strain C.
A. J. Smith, J. London, and R. Y. Stanier (J. Bacteriol. 94:972, 1967) reported that a number of obligate autotrophs, including Thiobacillus thiooxidans and T. thioparus, lacked reduced nicotinamide adenine dinucleotide (NADH2) oxidase activity, although this activity was readily detected in the facultative autotrophs T. intermedius and Hydrogenomonas eutropha. They suggested that the absence o...
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ژورنال
عنوان ژورنال: Archiv f�r Mikrobiologie
سال: 1973
ISSN: 0302-8933,1432-072X
DOI: 10.1007/bf00416691