RECOMBINANT HOST CELLS AND METHODS FOR PRODUCING BUTANOL

申请公布号：US2014186911(A1)

申请号：US201314136187

申请日期：2013.12.20

申请公布日期：2014.07.03

申请人：

BUTAMAX ADVANCED BIOFUELS LLC

发明人：Kruckeberg Arthur Leo;Anthony Larry Cameron

分类号：C12P7/16

主分类号：C12P7/16

地址：Wilmington DE US

摘要：Provided herein are recombinant yeast cells comprising a deletion or disruption in an endogenous gene encoding Amn1 and a heterologous gene encoding Amn1. Also provided are recombinant yeast cells comprising a heterologous gene encoding Amn1 and an engineered butanol biosynthetic pathway. Further provided are methods of producing isobutanol comprising providing the recombinant yeast cells described herein and culturing the recombinant yeast cells under conditions wherein isobutanol is produced.

主权项：1. A recombinant yeast cell comprising (a) a deletion or disruption in an endogenous gene encoding Amn1, and optionally (b) a heterologous gene encoding Amn1.

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