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. 22, 1992
Filed:
Dec. 05, 1989
Applicant:
Inventors:
Assignees:
Rijksuniversiteit Leiden, Leiden, NL;
Other;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N / ; C12N / ; C12N / ;
U.S. Cl.
CPC ...
4351723 ; 4352522 ; 4352523 ; 4353201 ; 4353191 ; 935 30 ; 935 55 ; 935 67 ; 935 72 ; 935 22 ; 935 24 ;
Abstract
Process for introducing foreign DNA into the genome of plants by infecting plants or explantates thereof or plant protoplasts or by incubating plant protoplasts with Agrobacterium, in which Agrobacteria are used, which contain one or more T-regions and a Vir-region from the Ti-plasmid of Agrobacterium in their genetic material and/or one or more T-regions comprising an artificial T-region which consists of each DNA desired, flanked by border sequences as present in the wild type T-region of Agrobacterium or sequences being functionally analogous thereto.