Expression system for production of hyaluronic acid by using non-pathogenic bacteria and method of preparing hyaluronic acid using the same

摘要

The present invention is capable of synthesizing hyaluronic acid in a non-pathogenic strain, and a hyaluronic acid synthase expression system that is always expressed without a derivative, a transformed strain comprising the expression system, and a method for producing hyaluronic acid using the transformed strain. to provide.