| abstract |
Disclosed is oleaginous yeast and its application, belonging to the technical field of microorganisms. The oleaginous yeast provided by the disclosure has been deposited in China Center for Type Culture Collection on May 21, 2020, with an accession number of CCTCC NO: M 2020139. The oleaginous yeast provided by the disclosure can use a hydrolysate of cheap lignocellulose biomass as the substrate. Xylose and glucose in the hydrolysate are simultaneously utilized to produce oil, so the sugar utilization efficiency and production intensity are enhanced. After 8 days of fed-batch fermentation, the oil yield can reach 31.33 g/L, and the oil content can reach 60.83%. The waste resources can be reutilized, and the production cost is reduced, so the oleaginous yeast has wide application prospects. |