Purification and characterization of a thermostable-cellulase free xylanase from Syncephalastrum racemosum Cohn.

Syncephalastrum racemosum Cohn. produces an extracellular xylanase that was shown to potentially bleach pulp at pH 10 and 50 degrees C. The enzyme was found to be a dimer with an apparent molecular weight of 29 kDa as determined by SDS-PAGE.