Abstract:
A method is described for producing a target substance utilizing a microorganism by culturing the microorganism in a medium to produce and accumulate the target substance in the medium, and then collecting the target substance from culture. The microorganism is imparted with isomaltase activity, or modified to increase isomaltase activity.
Abstract:
A virus infection inhibitor containing a fermentation by-product such as an amino acid fermentation by-product and a nucleic acid fermentation by-product is sprinkled onto a plant body of a plant, such as tobacco, tomato, bell pepper, and chili pepper to control a disease induced by infection of a virus such as Tobamovirus viruses and Cucumovirus viruses.
Abstract:
A method is described for producing a target substance utilizing a microorganism by culturing the microorganism in a medium to produce and accumulate the target substance in the medium, and then collecting the target substance from culture. The microorganism is imparted with isomaltase activity, or modified to increase isomaltase activity.