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:
Sep. 17, 1996
Filed:
Sep. 23, 1994
Applicant:
Inventors:
Makoto Tsuchiya, Kawasaki, JP;
Kiyoshi Miwa, Kawasaki, JP;
Assignee:
Ajinomoto Co., Inc., Tokyo, JP;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12P / ; C12P / ; C12P / ; C07H / ;
U.S. Cl.
CPC ...
435106 ; 435110 ; 435115 ; 43525232 ; 4353201 ; 536 232 ;
Abstract
The present invention provides a DNA fragment derived from Coryneform bacteria and containing a gene coding for a protein having sucrase activity and a recombinant DNA vector containing said DNA fragment and capable of expression in Coryneform bacteria, The recombinant DNA is introduced into Coryneform bacteria to enhance their sucrase activity, By using the bacteria having enhanced sucrase activity a method is provided for efficiently producing L-amino acids and nucleic acids in a short period of time.