摘要 |
PROBLEM TO BE SOLVED: To efficiently produce an objective product (protein) by significantly reducing waste of a culture medium such as reduction in energy loss, production of byproducts, a production speed ratio in producing the product (protein) owing to no spore formation when a microorganism of this invention is used and bringing a term of production to be longer. SOLUTION: The microorganism is prepared by removing or inactivating one or more genes selected from a group of genes associating with spore formation in middle to post term of spore formation. A method for producing the product (protein) by using the microorganism is provided. |