Kozar_The_Malignant (738483) writes "A newly-described species of bacterium, Pseudomonas putida has been found to live on pure caffeine. The little jaspers metabolize caffeine into carbon dioxide and ammonia. They were found living in a flower bed on the University of Iowa campus, not in the drain of an espresso machine as one might expect. The paper presenting the research will be presented at the American Society for Microbiology meeting in New Orleans this month where caffeine metabolism will have to contend with the traditional ethanol metabolism."
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