EP1874942A4 - Fermentation du glucose et du xylose dans une biomasse cellulosique en utilisant saccharomyces cerevisiae genetiquement modifiee et traitement simultane de saccharification et de co-fermentation - Google Patents
Fermentation du glucose et du xylose dans une biomasse cellulosique en utilisant saccharomyces cerevisiae genetiquement modifiee et traitement simultane de saccharification et de co-fermentationInfo
- Publication number
- EP1874942A4 EP1874942A4 EP06733351A EP06733351A EP1874942A4 EP 1874942 A4 EP1874942 A4 EP 1874942A4 EP 06733351 A EP06733351 A EP 06733351A EP 06733351 A EP06733351 A EP 06733351A EP 1874942 A4 EP1874942 A4 EP 1874942A4
- Authority
- EP
- European Patent Office
- Prior art keywords
- fermentation
- xylose
- glucose
- genetically modified
- saccharomyces cerevisiae
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Withdrawn
Links
Classifications
-
- C—CHEMISTRY; METALLURGY
- C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
- C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
- C12P7/00—Preparation of oxygen-containing organic compounds
- C12P7/02—Preparation of oxygen-containing organic compounds containing a hydroxy group
- C12P7/04—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic
- C12P7/06—Ethanol, i.e. non-beverage
- C12P7/08—Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate
- C12P7/10—Ethanol, i.e. non-beverage produced as by-product or from waste or cellulosic material substrate substrate containing cellulosic material
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E50/00—Technologies for the production of fuel of non-fossil origin
- Y02E50/10—Biofuels, e.g. bio-diesel
Landscapes
- Organic Chemistry (AREA)
- Chemical & Material Sciences (AREA)
- Engineering & Computer Science (AREA)
- Zoology (AREA)
- Life Sciences & Earth Sciences (AREA)
- Wood Science & Technology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- Microbiology (AREA)
- General Chemical & Material Sciences (AREA)
- Biotechnology (AREA)
- Health & Medical Sciences (AREA)
- Biochemistry (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0501005 | 2005-04-27 | ||
PCT/SE2006/000495 WO2006115455A1 (fr) | 2005-04-27 | 2006-04-26 | Fermentation du glucose et du xylose dans une biomasse cellulosique en utilisant saccharomyces cerevisiae genetiquement modifiee et traitement simultane de saccharification et de co-fermentation |
Publications (2)
Publication Number | Publication Date |
---|---|
EP1874942A1 EP1874942A1 (fr) | 2008-01-09 |
EP1874942A4 true EP1874942A4 (fr) | 2011-12-14 |
Family
ID=37215009
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP06733351A Withdrawn EP1874942A4 (fr) | 2005-04-27 | 2006-04-26 | Fermentation du glucose et du xylose dans une biomasse cellulosique en utilisant saccharomyces cerevisiae genetiquement modifiee et traitement simultane de saccharification et de co-fermentation |
Country Status (2)
Country | Link |
---|---|
EP (1) | EP1874942A4 (fr) |
WO (1) | WO2006115455A1 (fr) |
Families Citing this family (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN101821397A (zh) * | 2007-10-12 | 2010-09-01 | 丹尼斯科美国公司 | 从发酵微生物中提高有机物产生的方法和组合物 |
US20140178954A1 (en) | 2012-12-20 | 2014-06-26 | E I Du Pont De Nemours And Company | Expression of xylose isomerase activity in yeast |
US9187743B2 (en) | 2013-03-11 | 2015-11-17 | E I Du Pont De Nemours And Company | Bacterial xylose isomerases active in yeast cells |
US8669076B1 (en) | 2013-03-11 | 2014-03-11 | E I Du Pont De Nemours And Company | Cow rumen xylose isomerases active in yeast cells |
BR112016024470A2 (pt) | 2014-04-23 | 2018-01-23 | Scandinavian Tech Group Ab | cepa de saccharomyces cerevisiae, e, uso de uma cepa de saccharomyces cerevisiae |
BR112018002284A2 (pt) | 2015-08-05 | 2018-12-11 | Cargill Inc | método de fermentação para produzir um bioproduto, levedura crabtree negativa geneticamente engenheirada e método para reduzir a produção de glicerol por uma levedura engenheirada |
WO2017176875A1 (fr) | 2016-04-08 | 2017-10-12 | E I Du Pont De Nemours And Company | Arabinoses isomérases pour levures |
CN110055184B (zh) * | 2018-12-28 | 2022-06-28 | 吉林中粮生化有限公司 | 酿酒酵母、包含其的微生物制剂及使用其生产乙醇的方法 |
CN114032256A (zh) * | 2021-10-15 | 2022-02-11 | 山东寿光巨能金玉米开发有限公司 | 一种利用玉米麸皮联产乙醇和l-阿拉伯糖的方法 |
-
2006
- 2006-04-26 WO PCT/SE2006/000495 patent/WO2006115455A1/fr active Application Filing
- 2006-04-26 EP EP06733351A patent/EP1874942A4/fr not_active Withdrawn
Non-Patent Citations (3)
Title |
---|
MIROSLAV SEDLAK ET AL: "Production of Ethanol from cellulosic Biomass hydrolysates using genetically engineered Saccharomyces Yeast Capable of cofermenting Glucose and Xylose", APPLIED BIOCHEMISTRY AND BIOTECHNOLOGY, 1 January 2004 (2004-01-01), pages 403 - 416, XP055011039, Retrieved from the Internet <URL:http://www.springerlink.com/content/p827204153h87322/fulltext.pdf> [retrieved on 20111102] * |
OHGREN K ET AL: "Simultaneous saccharification and co-fermentation of glucose and xylose in steam-pretreated corn stover at high fiber content with Saccharomyces cerevisiae TMB3400", JOURNAL OF BIOTECHNOLOGY, ELSEVIER SCIENCE PUBLISHERS, AMSTERDAM, NL, vol. 126, no. 4, 1 December 2006 (2006-12-01), pages 488 - 498, XP024956581, ISSN: 0168-1656, [retrieved on 20061201], DOI: 10.1016/J.JBIOTEC.2006.05.001 * |
See also references of WO2006115455A1 * |
Also Published As
Publication number | Publication date |
---|---|
WO2006115455A1 (fr) | 2006-11-02 |
EP1874942A1 (fr) | 2008-01-09 |
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Legal Events
Date | Code | Title | Description |
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PUAI | Public reference made under article 153(3) epc to a published international application that has entered the european phase |
Free format text: ORIGINAL CODE: 0009012 |
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17P | Request for examination filed |
Effective date: 20070927 |
|
AK | Designated contracting states |
Kind code of ref document: A1 Designated state(s): AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HU IE IS IT LI LT LU LV MC NL PL PT RO SE SI SK TR |
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RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: ZACCHI, GUIDO Inventor name: OEHGREN, KARIN |
|
RIN1 | Information on inventor provided before grant (corrected) |
Inventor name: OEHGREN GREDEGAERD, KARIN Inventor name: ZACCHI, GUIDO |
|
DAX | Request for extension of the european patent (deleted) | ||
RAP1 | Party data changed (applicant data changed or rights of an application transferred) |
Owner name: SCANDINAVIAN TECHNOLOGY GROUP AB |
|
A4 | Supplementary search report drawn up and despatched |
Effective date: 20111114 |
|
RIC1 | Information provided on ipc code assigned before grant |
Ipc: C12P 7/08 20060101AFI20111108BHEP Ipc: C12R 1/865 20060101ALI20111108BHEP Ipc: C12P 7/10 20060101ALN20111108BHEP |
|
17Q | First examination report despatched |
Effective date: 20151001 |
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STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: EXAMINATION IS IN PROGRESS |
|
STAA | Information on the status of an ep patent application or granted ep patent |
Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN |
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18D | Application deemed to be withdrawn |
Effective date: 20171103 |