Single-step purification and characterization of an extreme halophilic, ethanol tolerant and acidophilic xylanase from Aureobasidium pullulans NRRL Y-2311-1 with application potential in the food industry
文摘
An extracellular xylanase from Aureobasidium pullulans was produced on wheat bran. A single step, low cost chromatographic procedure was applied for purification. Xylanase was purified 3.4 fold with 80% recovery to apparent homogeneity. Novel properties of the Aureobasidium pullulans xylanase were elucidated. The enzyme was extreme halophilic, ethanol tolerant and acidophilic.