Invention Application
US20110014670A1 ZYMOMONAS WITH IMPROVED XYLOSE UTILIZATION IN STRESS CONDITIONS
有权
ZYMOMONAS具有改进的应用条件下的XYLOSE利用
- Patent Title: ZYMOMONAS WITH IMPROVED XYLOSE UTILIZATION IN STRESS CONDITIONS
- Patent Title (中): ZYMOMONAS具有改进的应用条件下的XYLOSE利用
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Application No.: US12641642Application Date: 2009-12-18
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Publication No.: US20110014670A1Publication Date: 2011-01-20
- Inventor: PERRY G. CAIMI , Mark Emptage , Xu Li , Paul V. Viitanen , Yat-Chen Chou , Mary Ann Franden , Min Zhang
- Applicant: PERRY G. CAIMI , Mark Emptage , Xu Li , Paul V. Viitanen , Yat-Chen Chou , Mary Ann Franden , Min Zhang
- Applicant Address: US DE Wilmington
- Assignee: E.I. DU PONT DE NEMOURS AND COMPANY & ALLIANCE FOR SUSTAINABLE ENERGY LLC
- Current Assignee: E.I. DU PONT DE NEMOURS AND COMPANY & ALLIANCE FOR SUSTAINABLE ENERGY LLC
- Current Assignee Address: US DE Wilmington
- Main IPC: C12P7/06
- IPC: C12P7/06 ; C12N1/20
Abstract:
Strains of xylose utilizing Zymomonas with improved xylose utilization and ethanol production during fermentation in stress conditions were obtained using an adaptation method. The adaptation involved continuously growing xylose utilizing Zymomonas in media containing high sugars, acetic acid, ammonia, and ethanol.
Public/Granted literature
- US08247208B2 Zymomonas with improved xylose utilization in stress conditions Public/Granted day:2012-08-21
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