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Method for redesign of microbial production systems

United States Patent

November 2, 2010
View the Complete Patent at the US Patent & Trademark Office
A computer-assisted method for identifying functionalities to add to an organism-specific metabolic network to enable a desired biotransformation in a host includes accessing reactions from a universal database to provide stoichiometric balance, identifying at least one stoichiometrically balanced pathway at least partially based on the reactions and a substrate to minimize a number of non-native functionalities in the production host, and incorporating the at least one stoichiometrically balanced pathway into the host to provide the desired biotransformation. A representation of the metabolic network as modified can be stored.
Maranas; Costas D. (Port Matilda, PA), Burgard; Anthony P. (State College, PA), Pharkya; Priti (State College, PA)
The Penn State Research Foundation (University Park, PA)
10/ 929,091
August 26, 2004
GRANT REFERENCE This work has been supported by Department of Energy pursuant to Grant No. 58855 and the National Science Foundation Grant No. BES0120277. Accordingly, the U.S. government may have certain rights in the invention.