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Title: Over-expression of a putative oxidoreductase (UcpA) for increasing furfural or 5-hydroxymethylfurfural tolerance

The subject invention pertains to overexpression of a putative oxidoreductase (ucpA) for increasing furfural tolerance in genetically modified microorganisms. Genetically modified microorganisms capable of overexpressing UcpA are also provided. Increased expression of ucpA was shown to increase furfural tolerance by 50%, and to permit the fermentation of sugars to products in the presence of 15 mM furfural.
Inventors:
; ; ; ;
Issue Date:
OSTI Identifier:
1254240
Assignee:
UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INCORPORATED (Gainesville, FL) GFO
Patent Number(s):
9,347,077
Application Number:
14/131,468
Contract Number:
FG36-08GO88142
Resource Relation:
Patent File Date: 2012 Jul 09
Research Org:
UNIVERSITY OF FLORIDA RESEARCH FOUNDATION, INCORPORATED, Gainesville, FL (United States)
Sponsoring Org:
USDOE
Country of Publication:
United States
Language:
English
Subject:
59 BASIC BIOLOGICAL SCIENCES; 60 APPLIED LIFE SCIENCES; 09 BIOMASS FUELS

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