The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Mar. 15, 1988
Filed:
Aug. 18, 1986
Applicant:
Inventors:
Yoshio Furutani, Miura, JP;
Masaru Honjo, Yokohama, JP;
Kazuaki Manabe, Yokohama, JP;
Hiroaki Shimada, Kamakura, JP;
Noboru Tomioka, Mobara, JP;
Assignees:
Agency of Industrial Science and Technology, Tokyo, JP;
Ministry of International Trade and Industry, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N / ; C12P / ;
U.S. Cl.
CPC ...
4351723 ; 935 43 ; 935 74 ; 435 68 ;
Abstract
A recombinant DNA molecule, a portion of which includes a vector whose replication is initiated independently of the temperature-sensitive mutant gene of a temperature-sensitive mutant strain of the genus Bacillus as host is introduced into the host. The host is then cultured at a temperature which does not completely inhibit chromosomal DNA replication. By this process, the recombinant DNA molecule can be stabilized in the host and its expression can be enhanced.