The identification, purification, and characterization of STXF10 expressed in Streptomyces thermonitrificans NTU-88.

Multiple xylanolytic enzymes of Streptomyces thermonitrificans NTU-88 were induced by oat-spelt xylan and separated by two-dimensional polyacrylamide and zymogram gels. Nineteen clear spots differed in pI and molecular weight values were found on the zymogram, and only spot one was seen on the corresponding silver-stained gel. These results revealed that multiple xylanases were secreted when S.