Scientists at the US Department of Energy's National Renewable Energy Laboratory (NREL) discovered that the bacterium Clostridium thermocellum has a metabolic pathway that fixes CO2 while breaking down and fermenting cellulosic biomass to produce biofuels including hydrogen and hydrocarbons.

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Scientists at the US Department of Energy's National Renewable Energy Laboratory (NREL) discovered that the bacterium Clostridium thermocellum has a metabolic pathway that fixes CO2 while breaking down and fermenting cellulosic biomass to produce biofuels including hydrogen and hydrocarbons.