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Ethanol production in recombinant hosts

United States Patent

February 1, 2005
View the Complete Patent at the US Patent & Trademark Office
The subject invention concerns the transformation of Gram-positive bacteria with heterologous genes which confer upon these microbes the ability to produce ethanol as a fermentation product. Specifically exemplified is the transformation of bacteria with genes, obtainable from Zymomonas mobilis, which encode pyruvate decarboxylase and alcohol dehydrogenase.
Ingram; Lonnie O'Neal (Gainesville, FL), Barbosa-Alleyne; Maria D. F. (Gainesville, FL)
University of Florida Research Foundation, Inc. (Gainesville, FL)
10/ 001,218
November 30, 2001
This research was supported in part by Grant Nos. 92-37308-7471 and 583620-2-112 from the Department of Agriculture and Grant No. FG05-86ER3574 from the Division of Energy Biosciences in the Department of Energy.