Discovery Park

Discovery could yield more efficient plants for biofuels

March 19, 2014

Genetically modifying a key protein complex in plants could lead to improved crops for the production of cellulosic biofuels, a Purdue University study says. Clint Chapple, distinguished professor of biochemistry, and fellow researchers generated a mutant Arabidopsis plant whose cell walls can be converted easily into fermentable sugars but does not display the stunted growth patterns of similar mutants. The finding could maintain yield while reducing the need for costly pretreatment processes that make cellulosic biofuels more inefficient to produce than corn ethanol.
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