The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Aug. 21, 2018
Filed:
Dec. 26, 2016
Ningxia Risingmark I.p. Consulting Co., Ltd., Beijing, CN;
Ji Li, Beijing, CN;
Bingdian Li, Beijing, CN;
Abstract
The present invention discloses a yeast strain with high yield of glutathione, and belongs to the technical field of microorganisms.tlj2016 provided in the present invention has been deposited in China General Microbiological Culture Collection Center of Microbe Preservation Management Committee, with a preservation number of CGMCC No. 12789. The strain can tolerate glucose with tolerance capability reaching 300 g/L, and has tolerance capability against L-cysteine that is far higher than that of the starting strain, contributing to the production of glutathione at conditions of high concentrations of glucose, with a final concentration of GSH produced through fermentation in a 5-L fermentation tank reaching 3308 mg/L.