The US is the world's largest corn producer, and about one-fifth of the crop is used to produce ethanol.
Novozymes spending up to $200m on new plant
The US ethanol industry is mired in financial difficulties, suffering sluggish sales, but Novozymes remains bullish that better days are ahead, and is therefore putting money where its mouth is.
2 April 2009 22:00 GMT
Updated
25 November 2012 9:06 GMT
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