Recombinant vector capable of increasing secretion of Koji mold protease

摘要

To improve the activity of a Koji mold protease in a solid or liquid culture medium in the production of foods (e.g., a seasoning), pharmaceuticals (e.g., a digestive agent), protease for use in a detergent and the like. Disclosed are a recombinant vector having capability of increasing the secretion of the Koji mold protease, a Koji mold which is transformed with the vector and has an increased expression of a gene for a protease or an increase secretion of the same, a method for the production of a protease by using the transformed Koji mold, and the like.