THERMOSTABLE GLUCOAMYLASE

摘要

A glucoamylase enzyme preparation having the property of retaining at least about 90% of its initial activity when held at 70 DEG C for 10 minutes at pH 4.5, and has a measured by a 10-minute reaction on 2% maltodextrin solution at pH 4.5. The glucoamylase enzyme preparation may be recovered from a culture of a microorganism of the genus Talaromyces, preferably T. duponti.