Production of rice straw hydrolysis enzymes by the fungi Trichoderma reesei and Humicola insolens using rice straw as a carbon source.

Rice straw was evaluated as a carbon source for the fungi, Trichoderma reesei and Humicola insolens, to produce enzymes for rice straw hydrolysis. The enzyme activity of T. reesei and H.

Cell dispersion culture for the effective growth of Humicola insolens and efficient enzyme production.

We have developed a method for the effective growth of Humicola insolens conducive to efficient enzyme production using a medium containing glucose as a carbon source and extruded soybean meal (ExSBM) as a nitrogen source. Enzymes from Humicola sp. hold promise for biomass degradation, especially of lignocellulosic materials such as rice straw, wood chips, and corn stover.