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JBEI Invention Leads to More Efficient Biofuel Production for Industrial Application

February 17, 2016

New Biosynthesis Pathways for Five-Carbon Alcohol from Mevalonate Are Available For Licensing

Aram and Taek SoonResearchers at the U.S. Department of Energy (DOE)’s Joint BioEnergy Institute (JBEI) have developed two novel biosynthesis pathways for five-carbon alcohol (isopentenol or 3-methyl-3-buten-1-ol) from mevalonate that reduce the energy demand and cost of earlier applications of the mevalonate pathway by using genetically engineered host cells, whose culturing stage can happen both in anaerobic or aerobic conditions. This invention can be used in an industrial scale, even under oxygen-limited conditions. These modified pathways would be a good platform for industrial production of isopentenol which is a potential gasoline alternative and a precursor of commodity chemicals such as isoprene. Read more on the JBEI website.

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