The enzymatic hydrolyzation of inulin by endo-inulinase to produce oligofructoses, a new type of food additive and health product, is a promising, “green”, and environmentally friendly technique. To identify novel genetic sources of endo-inulinase genes and facilitate their industrial application for oligofructose production, we cloned an endo-inulinase gene from a Fusarium oxysporum strain and achieved high-level expression in the genetically modified Pichia pastoris strain in a pilot-scale bioreactor by using strategies such as C-terminal t...
