Xylose utilization in recombinant Zymomonas
Abstract
Zymomonas expressing xylose isomerase from A. missouriensis was found to have improved xylose utilization, growth, and ethanol production when grown in media containing xylose. Xylose isomerases related to that of A. missouriensis were identified structurally through molecular phylogenetic and Profile Hidden Markov Model analyses, providing xylose isomerases that may be used to improve xylose utilization.
- Inventors:
- Issue Date:
- Research Org.:
- E I du Pont de Nemours and Company, Wilmington, DE, USA
- Sponsoring Org.:
- USDOE
- OSTI Identifier:
- 1117010
- Patent Number(s):
- 8623623
- Application Number:
- 13/161,749
- Assignee:
- E I du Pont de Nemours and Company (Wilmington, DE)
- Patent Classifications (CPCs):
-
C - CHEMISTRY C12 - BIOCHEMISTRY C12N - MICROORGANISMS OR ENZYMES
C - CHEMISTRY C12 - BIOCHEMISTRY C12P - FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE {
- DOE Contract Number:
- FC36-07GO17056
- Resource Type:
- Patent
- Country of Publication:
- United States
- Language:
- English
- Subject:
- 59 BASIC BIOLOGICAL SCIENCES
Citation Formats
Kahsay, Robel Y, Qi, Min, Tao, Luan, Viitanen, Paul V, and Yang, Jianjun. Xylose utilization in recombinant Zymomonas. United States: N. p., 2013.
Web.
Kahsay, Robel Y, Qi, Min, Tao, Luan, Viitanen, Paul V, & Yang, Jianjun. Xylose utilization in recombinant Zymomonas. United States.
Kahsay, Robel Y, Qi, Min, Tao, Luan, Viitanen, Paul V, and Yang, Jianjun. Mon .
"Xylose utilization in recombinant Zymomonas". United States. https://www.osti.gov/servlets/purl/1117010.
@article{osti_1117010,
title = {Xylose utilization in recombinant Zymomonas},
author = {Kahsay, Robel Y and Qi, Min and Tao, Luan and Viitanen, Paul V and Yang, Jianjun},
abstractNote = {Zymomonas expressing xylose isomerase from A. missouriensis was found to have improved xylose utilization, growth, and ethanol production when grown in media containing xylose. Xylose isomerases related to that of A. missouriensis were identified structurally through molecular phylogenetic and Profile Hidden Markov Model analyses, providing xylose isomerases that may be used to improve xylose utilization.},
doi = {},
journal = {},
number = ,
volume = ,
place = {United States},
year = {Mon Jan 07 00:00:00 EST 2013},
month = {Mon Jan 07 00:00:00 EST 2013}
}
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