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:
Feb. 13, 2001
Filed:
Oct. 24, 1995
Applicant:
Inventors:
Annie Pignard, Roquettes, FR;
Bruno Grezes-Besset, Colomiers, FR;
René Grison, Escalquens, FR;
Michel Schneider, Toulouse, FR;
Assignee:
Biogemma, Paris, FR;
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N 1/509 ; C12N 1/529 ; C12N 5/10 ;
U.S. Cl.
CPC ...
C12N 1/509 ; C12N 1/529 ; C12N 5/10 ;
Abstract
The invention relates to the novel use of a sequence coding for a protein capable of degrading oxalic acid to select plant cells which have integrated a gene of interest, and a novel process for selecting, on oxalic acid, cells, calluses or plants transformed by this recombinant DNA.