Recombinant microorganisms with mixed sugar utilization

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United States of America Patent

PATENT NO 10837022
SERIAL NO

15708262

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Abstract

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The present disclosure provides recombinant microorganisms capable of sugar co-utilization, the recombinant microorganism comprising a genetically altered microorganism (e.g. S. cerevisiae) having a lack of, or reduced expression of, or expression of truncated or mutated forms of at least one polypeptide selected from Hxk1, Hxk2, and Glk1. Reduction of the expression or biological activity of Hxk1, Hxk2 and Glk1 leads to reduction in the glucose consumption pathway, allowing the microorganism to co-utilize multiple sugars (e.g. glucose, xylose, galactose) at an improved rate.

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Patent OwnerAddress
THE BOARD OF TRUSTEES OF THE UNIVERSITY OF ILLINOIS352 HENRY ADMINISTRATION BUILDING 506 S WRIGHT ST URBANA IL 61801

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Inventor(s)

Inventor Name Address # of filed Patents Total Citations
Jin, Yong-Su Champaign, US 25 67
Kim, Soo-Rin Daegu, KR 1 0
Lane, Stephan Thomas Bloomington, US 1 0
Xu, Haiqing Ann Arbor, US 6 6

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