Abstract
ATP diphosphohydrolase activity and inorganic pyrophosphatase reached two maxima during cultivation of the low- and high-producing variant ofStreptomyces aureofaciens under conditions of phosphate limitation,i.e. after 30 and 70 h of cultivation. Increased levels of inorganic phosphate in a medium inhibitory to biosynthesis of chlortetracycline markedly decreased the levels of both enzymes. The ATP diphosphohydrolase activity was detected both in the supernatant and membrane fractions of the cell-free preparation of the mycelium.
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Jechová, V., Čurdová, E. & Hošťálek, Z. Role of phosphatases in the biosynthesis of chlortetracycline inStreptomyces aureofaciens . Folia Microbiol 27, 153–158 (1982). https://doi.org/10.1007/BF02877393
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DOI: https://doi.org/10.1007/BF02877393