THE OXIDATION OF MALIC ACID BY MICROCOCCUS LYSODEIKTICUS
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چکیده
منابع مشابه
The oxidation of malic acid by Micrococcus lysodeikticus.
The reaction catalyzed by mammalian malic dehydrogenase (1) is characterized by its dependence upon DPN,l inhibition by traces of OAA, and stimulation by carbonyl-binding compounds such as cyanide (2, 3). It was of interest, therefore, when Krampitz (4), studying oxidation of malate by whole or acetone-treated cells of 1~~crococcus lysodeikticus, found accumulation of OAA during the reaction. O...
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Evidence has been presented (Saz and Krampitz, 1954) which demonstrates that a-ketoglutarate and citrate are intermediates on the pathway of acetate oxidation by partially lysed cell preparations of Micrococcus lysodeikticu8. Results reported in this publication extend and further substantiate our previous findings. Despite the fact that condensing enzyme can be demonstrated in many aerobic bac...
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Beers, Roland F., Jr. (Johns Hopkins University, Baltimore, Md). Acridine orange binding by Micrococcus lysodeikticus. J. Bacteriol. 88:1249-1256. 1964.-Micrococcus lysodeikticus cells bind acridine orange (AO) reversibly. The adsorption isotherm is consistent with a highly cooperative-type binding similar to that observed with polyadenylic acid. The cells exhibit a strong buffering action on t...
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Field, A. K. (Cornell University, Ithaca, N.Y.) and H. B. Naylor. Induction of lysogenic Micrococcus lysodeikticus. J. Bacteriol. 84:1129-1133. 1962.-Between 50 and 60% of log-phase cells of Micrococcus lysodeikticus strain ML 53-40, lysogenic for N5 bacteriophage, were induced by an optimal dose of ultraviolet light. Induction of dilute cell suspensions caused a subsequent 200- to 800-fold inc...
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1. A method is described for the isolation of pure mesosomal membrane fractions from Micrococcus lysodeikticus. 2. Plasmolysis of cells, before wall digestion, was necessary for effective mesosome release. 3. The effect of mild shearing forces, temperature and time upon the release of mesosomal membrane from protoplasts was investigated. 4. The optimum yield of mesosomal membranes from stable p...
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ژورنال
عنوان ژورنال: Journal of Biological Chemistry
سال: 1956
ISSN: 0021-9258
DOI: 10.1016/s0021-9258(18)65260-3