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:
Dec. 01, 1987
Filed:
Aug. 20, 1984
Applicant:
Inventors:
Tohru Komano, Kyoto, JP;
Kanji Ohyma, Uji, JP;
Assignees:
Kirin Beer Kabushiki Kaisha, Tokyo, JP;
Marubeni Kabushiki Kaisha, Osaka, JP;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C12P / ; C12N / ; C12N / ;
U.S. Cl.
CPC ...
435 68 ; 4351723 ; 435320 ; 935-6 ; 935 29 ; 935 41 ; 935 73 ;
Abstract
A promoter comprises a DNA having the same base sequence as that of a DNA fraction having a size of about 1.1 kbp, which is obtained by cleavage by restriction enzyme Bam HI of a DNA fraction comprising all of a 16SrRNA gene and a part of a 23SrRNA gene, said DNA fraction being obtained by cleavage by restriction enzyme Eco RI of chloroplast DNA of Marchantia polymorpha L. The promoter is integrated with a DNA having the same sequence as that of DNA derived from a procaryote into a vector.