University Of York Researchers Discover New Fungus Enzyme For Biofuel And Biobased Chemical Producti

By Lynn L. Bergeson
 
On April 28, 2021, University of York researchers announced the discovery of a new enzyme derived from a fungus called Parascedosporium putredinis NO1, that can act as a catalyst for a biochemical reaction that breaks down forestry and agricultural waste.  The research was done in collaboration with DOE’s Great Lakes Bioenergy Research Center and the University of Wisconsin.  This development, according to the University of York, could play a key part in upscaling renewable fuels and chemicals.  Professor Neil Bruce explained that this discovery is a breakthrough because, currently, there are no industrial biocatalytic processes for breaking down lignin, which is present in lignocellulose.  This enzyme, however, can break through the lignin to begin the degradation process needed to produce biofuels.  Professor Bruce elaborated that the “treatments with this enzyme can increase the digestibility of lignocellulosic biomass, offering the possibility of producing a valuable product from lignin while decreasing processing costs.”