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Energy Department


40-year-old discovery may hold key to cellulosic ethanol production

About 40 years ago, Iowa State Chemistry professor John Verkade based his doctoral dissertation on a chemical compound, and only realized a few years ago that it may very well hold the key to breaking down the cellulose that forms the structure of a plant's cell walls. The way the story goes is that Verkade had initially thought someone was joking around by repeatedly stealing a wooden stick from one of his beakers. Soon he realized that the stick wasn't being stolen by a prankster. It was being broken down by the compound it was sitting in. ... Read more →

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