14 CO 2 Fixation, Glutamate Labeling, and the Krebs Cycle in Ribose-grown Hydrogenomonas facilis
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منابع مشابه
Cell surface protein of Pseudomonas (Hydrogenomonas) facilis.
Intact cells of Pseudomonas facilis contain one major molecular weight class of protein that is exposed at the cell surface as revealed by lactoperoxidase-catalyzed iodination with (125)I. All molecular weight classes of protein in derived cell envelope preparations are apparently saturated by iodination by lactoperoxidase after prolonged sonic treatment. The molecular weight of the predominant...
متن کاملBacteriophage production by autotrophically growing Hydrogenomonas facilis.
Hydrogenomonas facilis is a facultative autotroph, able to grow heterotrophically with an organic carbon source, or alternatively, in an inorganic salts medium, if supplied CO2, H2, and 02We previously reported the isolation and characterization of five H. facilis bacteriophage strains in a complex peptone medium (C. Pootjes, R. Mayhew, and B. Korant, J. Bacteriol. 92:1787, 1966). There have be...
متن کاملRegulation of autotrophic and heterotrophic carbon dioxide fixation in Hydrogenomonas facilis.
After growth on various carbon sources, sonic extracts of Hydrogenomonas facilis contained ribulosediphosphate (RuDP) carboxylase and phosphoribulokinase (Ru5-P kinase). After very short sonic treatment, a reductive adenosine triphosphate (ATP)-dependent incorporation of (14)CO(2) was also detectable. Reduced nicotinamide adenine dinucleotide (NADH(2)) served as reductant 30-fold more effective...
متن کاملQuantitative Studies of the Effect of Organic Substrates and 2,4-dinitrophenol on Heterotrophic Carbon Dioxide Fixation in Hydrogenomonas Facilis.
McFadden, Bruce A. (Washington State University, Pullman), and H. Robert Homann. Quantitative studies of the effect of organic substrates and 2,4-dinitrophenol on heterotrophic carbon dioxide fixation in Hydrogenomonas facilis. J. Bacteriol. 86:971-977. 1963.-Whole cells of Hydrogenomonas facilis under heterotrophic conditions fixed levels of C(14)O(2) which depended upon the nature of the carb...
متن کاملIsocitrate Lyase and Malate Synthase in Hydrogenomonas facilis*
Studies of assimilation of CY402 by a facultative chemoautotroph, Hydrogenomonas facilis, established that products similar to those for photosynthetic fixation were formed (1, 2). The observation that glutamic acid was more rapidly labeled than glycine (2) was consistent with the hypothesis first advanced by Smith and Gunsalus (3) that a key step in glycine synthesis by some microorganisms may...
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ژورنال
عنوان ژورنال: Journal of Bacteriology
سال: 1967
ISSN: 0021-9193,1098-5530
DOI: 10.1128/jb.93.3.879-885.1967