... enhancing physical and chemical properties. Microbes utilize enzymes like cellulase, xylanase, a-amylase, proteases and lignindegrading enzymes to release sugars from cellulose, hemicellulose ... enhancing physical and chemical properties. Microbes utilize enzymes like cellulase, xylanase, a-amylase, proteases and lignindegrading enzymes to release sugars from cellulose, hemicellulose ...