YEAST STRAIN AND USE THEREOF AND PREPARATION METHOD OF ERGOTHIONEINE
The present relates to a yeast strain and use thereof and a preparation method of ergothioneine. The present invention relates to the field of biotechnology. The yeast strain is obtained through traditional mutagenesis and screening, and its deposit number is CCTCC M 20211505. The present invention...
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| creator | Liu, Gang Xiang, Ting Peng, Wenxu Yang, Meixue Xing, Chenguang Zhou, Liqin |
| description | The present relates to a yeast strain and use thereof and a preparation method of ergothioneine. The present invention relates to the field of biotechnology. The yeast strain is obtained through traditional mutagenesis and screening, and its deposit number is CCTCC M 20211505. The present invention provides a preparation method of ergothioneine. The preparation method of ergothioneine comprises: mixing the aforementioned yeast strain with a fermentation medium and an optional substrate, fermenting, and then homogenizing cells and separating to obtain ergothioneine. The aforementioned yeast strain can be used for the preparation of ergothioneine, and the ergothioneine prepared by the yeast strain has the advantages of high yield, low cost and fast preparation speed. The preparation method has the advantages of low cost, environmental protection, high product quality, high yield, less impurities, less drug residues, short fermentation period and the like. |
| format | Patent |
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The present invention relates to the field of biotechnology. The yeast strain is obtained through traditional mutagenesis and screening, and its deposit number is CCTCC M 20211505. The present invention provides a preparation method of ergothioneine. The preparation method of ergothioneine comprises: mixing the aforementioned yeast strain with a fermentation medium and an optional substrate, fermenting, and then homogenizing cells and separating to obtain ergothioneine. The aforementioned yeast strain can be used for the preparation of ergothioneine, and the ergothioneine prepared by the yeast strain has the advantages of high yield, low cost and fast preparation speed. 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The present invention relates to the field of biotechnology. The yeast strain is obtained through traditional mutagenesis and screening, and its deposit number is CCTCC M 20211505. The present invention provides a preparation method of ergothioneine. The preparation method of ergothioneine comprises: mixing the aforementioned yeast strain with a fermentation medium and an optional substrate, fermenting, and then homogenizing cells and separating to obtain ergothioneine. The aforementioned yeast strain can be used for the preparation of ergothioneine, and the ergothioneine prepared by the yeast strain has the advantages of high yield, low cost and fast preparation speed. The preparation method has the advantages of low cost, environmental protection, high product quality, high yield, less impurities, less drug residues, short fermentation period and the like.</abstract><oa>free_for_read</oa></addata></record> |
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| subjects | BEER BIOCHEMISTRY CHEMISTRY COMPOSITIONS THEREOF CULTURE MEDIA ENZYMOLOGY FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIREDCHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERSFROM A RACEMIC MIXTURE METALLURGY MICROBIOLOGY MICROORGANISMS OR ENZYMES MUTATION OR GENETIC ENGINEERING PROPAGATING, PRESERVING OR MAINTAINING MICROORGANISMS SPIRITS VINEGAR WINE |
| title | YEAST STRAIN AND USE THEREOF AND PREPARATION METHOD OF ERGOTHIONEINE |
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