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Published August 18, 2009, 12:00 AM


Michigan State University professor Christoph Benning stands by a few of the rutabaga plants he is growing in this July 28, 2009, photo in East Lansing, Mich. Benning and his team are working to turn the rutabaga into an oil-producing powerhouse that could make the turnip-like vegetable a better source of biofuel than other food crops.
Read the article: Michigan researchers look at rutabagas for biofuel