Method for producing cellulase agent and method for producing saccharified fermentation product using the cellulase agent

摘要

Disclosed is a method for producing a cellulase agent.This method shows that Trichoderma microorganism is less than pH 1 and less than 5 at least two glucose β－ A method for producing a cellulase agent in a medium containing 1,4-linked polysaccharide and producing a cellulase agent in the cellulase agent for the filter paper degrading activity of the cellulase agent β－ The ratio of glucosidase activity is lower than 3.Further, a method of producing a saccharified fermentation product and a culture method of a surface displaying microorganism using a medium containing cellulose material treated with the cellulase agent produced by the above method are disclosed.According to these methods, saccharification and fermentation products can be efficiently produced from cellulosic biomass regardless of the location and production scale of the manufacturer.