Xylose utilization in recombinant zymomonas

Caimi, Perry G; McCole, Laura; Tao, Luan; Tomb, Jean-Francois; Viitanen, Paul V

Title: Xylose utilization in recombinant zymomonas

Patent · Tue Mar 25 00:00:00 EDT 2014

OSTI ID:1128545

Caimi, Perry G; McCole, Laura; Tao, Luan; Tomb, Jean-Francois; Viitanen, Paul V

Xylose-utilizing Zymomonas strains studied were found to accumulate ribulose when grown in xylose-containing media. Engineering these strains to increase ribose-5-phosphate isomerase activity led to reduced ribulose accumulation, improved growth, improved xylose utilization, and increased ethanol production.

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Research Organization:: E I du Pont de Nemours and Company, Wilmington, DE, USA

Sponsoring Organization:: USDOE

DOE Contract Number:: FC36-07GO17056

Assignee:: E I du Pont de Nemours and Company (Wilmington, DE)

Patent Number(s):: 8,679,822

Application Number:: 13/161,734

OSTI ID:: 1128545

Country of Publication:: United States

Language:: English

References (17)

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Cited By (1)

Xylose utilization in recombinant zymomonas Caimi, Perry G.; McCole, Laura; Tao, Luan https://doi.org/https://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/8679822 US Patent Document 8,679,822	patent	March 2014

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