%A R M Vohra %A U C Banerjee %A S Das %A Syamalima Dube %O Copyright of this article belongs to Springer Science. %J Biotechnology Letters %T Microbial transformation of rifamycin B: A new extracellular oxidase fromCurvularia lunata %X A highly active extracellular rifamycin oxidase was isolated fromCurvularia lunata var.aeri. The enzyme has a pH optimum of 6.5 and temperature optimum of 50?C. %N 12 %P 851-854 %V 11 %D 1989 %I Springer Science %R doi:10.1007/BF01026839 %L open653