Genetically Modified Bacteria Boost Ethanol Production by 30% in Biofuel Research
A collaboration among Unicamp, Dartmouth College, and Terragia Biofuel has developed a technology that enhances bioethanol yield by up to 30%. This innovation addresses a production bottleneck in second-generation biofuels, potentially improving economic viability and sustainability in the sector.

Researchers from Unicamp have engineered a genetic modification that could enhance bioethanol production by 30%. This technology, licensed to Terragia Biofuel, employs genetically modified bacteria to streamline the production process of second-generation biofuels.
Traditional methods rely on yeast and involve costly pre-treatment steps. The new approach utilizes Consolidated Bioprocessing (CBP), replacing yeast with thermophilic anaerobic bacteria, which can deconstruct biomass and ferment in a single step.
Initial tests indicate substantial efficiency gains, with modified strains achieving nearly 30% higher yields. Future industrial applications are contingent on further testing and scalability assessments.




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