rifamycin-B oxidase activity
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Aim: To develop optimum fermentation environment for enhanced rifamycin B production by isolated Amycolatopsis sp. RSP‐3.
It is well known that the culture for rifamycin B production by Amycolatopsis mediterranei requires high levels of dissolved… Expand [reaction: see text] An efficient, simple method has been developed for the stereocontrolled synthesis of polypropionate… Expand The synthesis of racemic [1, 2-13C2]glycerol (13) starting from [1, 2-13C2]malonic acid (10) and results of the incorporation… Expand A series of derivatives of rifamycin P, an antibiotic produced by fermentation of a mutant strain of Nocardia mediterranea or by… Expand It was found that enzyme from a microbial strain, Monocillium spp. ATCC 20621, catalyzed the oxidative reaction of rifamycin B to… Expand Oxygen enhanced the bactericidal activity of rifamycin SV to Escherichia coli K12. Anaerobically grown cells, which had a low… Expand Progesterone receptor preparations from avian oviduct catalyze a pyrophosphate (PPi)-exchange reaction between ATP and 32P… Expand The effect of a number of rifamycin derivatives and related compounds on the reversibility of the rifampin-induced virus… Expand