The present review surveys more recent development in the area of application of microbe-proteases to sufu production and the properties of the enzyme produced by the main fungus in the process of sufu aresummarized.

Study on the breeding of highly producing strain of alkaline protease and its solid-state fermentation conditions;

Extraction and characterization of crude alkaline proteases from intestine of grass carp(Ctenopharyngodon idellus);

Fermentation conditions of alkaline protease from marine bacterium strain 15E(Brevibacterium oxydans);

An alkaline proteinase and a complex cellulase were chosen after comparison with other commercial enzymes.

To test its stability, alkaline proteinase (Subtilisin, from Bacillus licheniformis 2709#) was chosen as a model protein in this process and the proteinase activity and hydrolysis were investigated in detail.

These assistants included alkaline proteinase,inorganic and organic assistants,always used in detergent.

Study on extraction of peanut protein hydrolysate by alcalase;

Comparison the Anti - alcoholism Bioactivities between Corn Crude Peptides Prepared by Neutrase and Alcalase;

Study on the Improvement in the Emulsifying Properties of Vital Gluten by Alcalase Treatment;