IMPROVED MICROORGANISMS FOR ARABINOSE FERMENTATION

    公开(公告)号:US20230183639A1

    公开(公告)日:2023-06-15

    申请号:US17924917

    申请日:2021-05-12

    Applicant: Novozymes A/S

    Inventor: Monica Tassone

    CPC classification number: C12N1/185 C12N15/52

    Abstract: Described herein are recombinant host organisms having an active arabinose fermentation pathway and further comprising a heterologous polynucleotide a heterologous polynucleotide encoding a L-xylulose reductase (LXR). Also described are processes for 5 producing a fermentation product, such as ethanol, from starch or cellulosic-containing material with the recombinant host organisms.

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