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Sustainability News

View Source | October 2, 2012

Roy Curtiss and Xinyao LiuPerhaps inspired by Arizona’s blazing summers, Arizona State University scientists have developed a new method that relies on heat to improve the yield and lower the costs of high-energy biofuels production, making renewable energy production more of an everyday reality.

ASU Biodesign Institute researcher Roy Curtiss, a microbiologist who uses genetic engineering of bacteria to develop new vaccines, has adapted a similar approach to make better biofuel-producing cyanobacteria.

"We keep trying to reach ever deeper into our genetic bag of tricks and optimize bacterial metabolic engineering to develop an economically viable, truly green route for biofuel production,” said Roy Curtiss, director of the Biodesign Institute's Centers for Infectious Diseases and Vaccinology and Microbial Genetic Engineering as well as professor in the School of Life Sciences.

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