摘要 |
<P>PROBLEM TO BE SOLVED: To provide a method for enforcing expression of a gene encoding a useful protein or polypeptide, and a method for producing the protein or polypeptide using the method. <P>SOLUTION: The amount of expression of glnA gene is brought to increase in a host microorganism introduced with a gene encoding a foreign protein or foreign polypeptide. <P>COPYRIGHT: (C)2013,JPO&INPIT |