Anaerobic Purine Dissimilation by Washed Suspensions of Bovine Rumen Bacteria
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چکیده
منابع مشابه
The Anaerobic Dissimilation of Citric Acid by Cell Suspensions of Streptococcus paracitrovorus.
Streptococcus paracitrovorus (Hammer, 1920) is a heterofermentative lactic acid organism associated with Streptococcus lactis in butter cultures. In milk culture it is known to ferment citric acid with the subsequent production of diacetyl, the principal flavor and aroma constituent of cultured butter. The breakdown of citrates in milk by Streptococcus citrovorus and Streptococcus paracitrovoru...
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Dehydrodivanillin (DDV; 0.15 g/liter) was biodegradable at 37 degrees C under strictly anaerobic conditions by microflora from cow rumen fluid to the extent of 25% within 2 days in a yeast extract medium. The anaerobes were acclimated on DDV for 2 weeks, leading to DDV-degrading microflora with rates of degradation eight times higher than those initially. Dehydrodivanillic acid and vanillic aci...
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DEHORITY, B. A. (Ohio Agricultural Research and Development Center, Wooster). Characterization of several bovine rumen bacteria isolated with a xylan medium. J. Bacteriol. 91:1724-1729. 1966.-Studies were conducted to characterize eight strains of bacteria isolated from bovine rumen contents, by use of a medium containing xylan as the only added carbohydrate source. Based on morphology, biochem...
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Although the microbial formation of a variety of polypeptides possessing antibiotic activities has been known for some time, the biosynthesis of these compounds has as yet received little attention. Not only is the mechatnism of formation of these biologically active compounds of interest in itself, but the biosyntheses of these polypeptides are potential systems for investigating the general p...
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Washed Mycoplasma organisms died rapidly when suspended in 0435 yo (w/v) NaCl prepared in laboratory ‘distilled’ water (steam condensate) at room temperature; this rapid killing was decreased by adding to the suspensions certain chelating agents, reducing agents or finely ground manganese dioxide. Washed organisms survived well in potassium phosphate (K,HPO,, 0.01 M adjusted to pH 7) dissolved ...
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ژورنال
عنوان ژورنال: Journal of Dairy Science
سال: 1958
ISSN: 0022-0302
DOI: 10.3168/jds.s0022-0302(58)90883-x