Host cells and methods for production of isobutanol
Provided herein are recombinant yeast host cells and methods for their use for production of isobutanol. Yeast host cells provided comprise an isobutanol biosynthetic pathway and at least one of reduced or eliminated aldehyde dehydrogenase activity, reduced or eliminated acetolactate reductase activity; or a heterologous polynucleotide encoding a polypeptide having ketol-acid reductoisomerase activity.
Butamax Advanced Biofuels LLC
Y C C C Y C C C
Y02P C12N C12P C12P Y02E C12N C12N C12N
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Lori Ann Lixuan Lisa Ranjan Mark J. Hongxian Yougen Jessica Larry Cameron Arthur Leo Steven Cary Daniel P.
Maggio-Hall Huang Patnaik Nelson He Li McElvain Anthony Kruckeberg Rothman Okeefe