Microbes – Carbon to chemicals

Read the full story from Oak Ridge National Laboratory.

A research team led by Oak Ridge National Laboratory bioengineered a microbe to efficiently turn waste into itaconic acid, an industrial chemical used in plastics and paints.

Producing itaconic acid currently involves fungi feeding on relatively pure sugars, which can be expensive. In ORNL’s demonstration, the team used lignin, a waste product from biorefineries and paper mills, to grow the bacterium Pseudomonas putida for potentially cheaper itaconic production.

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