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. 10, 1998
Filed:
Dec. 14, 1996
James M Ligon, Apex, NC (US);
Thomas Schupp, Mohlin, CH;
James J Beck, Cary, NC (US);
Dwight S Hill, Cary, NC (US);
Snezana Neff, Bubendorf, CH;
John A Ryals, Cary, NC (US);
Novartis Finance Corporation, New York, NY (US);
Abstract
The present invention is directed to the production of a polyketide antibiotic such as soraphen in a host via recombinant expression of the polypeptides needed to biologically synthesize the polyketide antibiotic. Polyketide synthase (PKS) genes encoding polypeptides necessary to synthesize soraphen are provided, along with methods for identifying and isolating the PKS genes needed to recombinantly biosynthesize any desired polyketide antibiotic. The cloned PKS genes may be transformed and expressed in a desired host organisms to produce soraphen for a variety of purposes, including protecting the host from a pathogen, developing the host as a biocontrol agent, and producing large, uniform amounts of soraphen.