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:
May. 13, 2003
Filed:
Apr. 05, 2001
Applicant:
Inventors:
Assignee:
Paradigm Genetics, Inc., Research Triangle Park, NC (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
C12N 1/587 ;
U.S. Cl.
CPC ...
C12N 1/587 ;
Abstract
The present invention relates to methods for facilitating site directed homologous recombination in a eukaryotic organism to produce genomic mutants using transposon mediated mutagenesis of cosmid vectors carrying large genomic inserts from the target eukaryotic organism. The transposon carries a bifunctional marker that can be used for selection in both bacteria and the target eukaryotic organism. Minimization of the length of the cosmid vector allows for maximization of the size of the genomic insert carried by the cosmid. Maximization of the size of the genomic insert increases the frequency of homologous recombination with the genome of the target eukaryotic organism.