Pentose Oxidation by Acetic Acid Bacteria Led to a Finding of Membrane-Bound Purine Nucleosidase
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منابع مشابه
Pentose oxidation by acetic acid bacteria led to a finding of membrane-bound purine nucleosidase.
D-Ribose and 2-deoxy-D-ribose were oxidized to 4-keto-D-ribonate and 2-deoxy-4-keto-D-ribonate respectively by oxidative fermentation, and the chemical structures of the oxidation products were confirmed to be as expected. Both pentoses are important sugar components of nucleic acids. When examined, purine nucleosidase activity predominated in the membrane fraction of acetic acid bacteria. This...
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It is well known that the acetic acid bacteria can rapidly oxidize ethanol to acetic acid. But whether ethanol can serve as a source of carbon and energy for these bacteria has not been clearly established. Pasteur (1868) noted that Mycoderma aceti which is undoubtedly Acetobacter aceti (Frateur, 1950) can grow well in ethanol media only if acetic acid is also present. Addition of one or two pe...
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The central role of n-ribuloseand n-xylulose-&phosphates in carbohydrate metabolism is well established. In most organisms, pentose metabolism appears to be directed toward the conversion of the various five-carbon sugars into one of these two key intermediates (l-11). In Pseudomonas saccharophila, however, the metabolism of the two isomers of arabinose follows an oxidative pathway (12, 13). Th...
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Allen, T. H. & Bodine, J. H. [1941]. Science, 94, 443. Bertrand, G. & Mallevre, A. [1895]. C.R. Acad. Sci., Paris, 121, 726. Keilin, 0. & Mann, T. [1938]. Proc. roy. Soc. B, 125, 187. [1939]. Nature, Lond., 143, 23. [1940]. Nathre, Lond., 145, 304. Kubowitz, F. [1937]. Biochem. Z. 292, 221. [1938]. Biochem. Z. 299, 32. Lamb, J. & Sreerangachar, H. B. [1940]. Biochem. J. 34, 1472. Meiklejohn, G....
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ژورنال
عنوان ژورنال: Bioscience, Biotechnology, and Biochemistry
سال: 2013
ISSN: 0916-8451,1347-6947
DOI: 10.1271/bbb.130066