WO2011132836A3 - 에탄올-저항성 효모 유전자 및 이의 용도 - Google Patents
에탄올-저항성 효모 유전자 및 이의 용도 Download PDFInfo
- Publication number
- WO2011132836A3 WO2011132836A3 PCT/KR2010/008340 KR2010008340W WO2011132836A3 WO 2011132836 A3 WO2011132836 A3 WO 2011132836A3 KR 2010008340 W KR2010008340 W KR 2010008340W WO 2011132836 A3 WO2011132836 A3 WO 2011132836A3
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- ethanol
- strain
- present
- resistance
- grow
- Prior art date
Links
- LFQSCWFLJHTTHZ-UHFFFAOYSA-N Ethanol Chemical compound CCO LFQSCWFLJHTTHZ-UHFFFAOYSA-N 0.000 title abstract 14
- 240000004808 Saccharomyces cerevisiae Species 0.000 title abstract 3
- 108090000623 proteins and genes Proteins 0.000 title abstract 2
- 238000004519 manufacturing process Methods 0.000 abstract 3
- WQZGKKKJIJFFOK-GASJEMHNSA-N Glucose Natural products OC[C@H]1OC(O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-GASJEMHNSA-N 0.000 abstract 2
- WQZGKKKJIJFFOK-VFUOTHLCSA-N beta-D-glucose Chemical compound OC[C@H]1O[C@@H](O)[C@H](O)[C@@H](O)[C@@H]1O WQZGKKKJIJFFOK-VFUOTHLCSA-N 0.000 abstract 2
- 239000008103 glucose Substances 0.000 abstract 2
- CZMRCDWAGMRECN-UGDNZRGBSA-N Sucrose Chemical compound O[C@H]1[C@H](O)[C@@H](CO)O[C@@]1(CO)O[C@@H]1[C@H](O)[C@@H](O)[C@H](O)[C@@H](CO)O1 CZMRCDWAGMRECN-UGDNZRGBSA-N 0.000 abstract 1
- 229930006000 Sucrose Natural products 0.000 abstract 1
- 230000003204 osmotic effect Effects 0.000 abstract 1
- 239000005720 sucrose Substances 0.000 abstract 1
Classifications
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- C—CHEMISTRY; METALLURGY
- C07—ORGANIC CHEMISTRY
- C07K—PEPTIDES
- C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
- C07K14/37—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from fungi
- C07K14/39—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from fungi from yeasts
- C07K14/395—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from fungi from yeasts from Saccharomyces
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- 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
-
- 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
- Chemical & Material Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Organic Chemistry (AREA)
- Health & Medical Sciences (AREA)
- Wood Science & Technology (AREA)
- Mycology (AREA)
- Biochemistry (AREA)
- Zoology (AREA)
- General Health & Medical Sciences (AREA)
- Genetics & Genomics (AREA)
- Microbiology (AREA)
- Engineering & Computer Science (AREA)
- Proteomics, Peptides & Aminoacids (AREA)
- Gastroenterology & Hepatology (AREA)
- Molecular Biology (AREA)
- Biotechnology (AREA)
- Chemical Kinetics & Catalysis (AREA)
- General Chemical & Material Sciences (AREA)
- Medicinal Chemistry (AREA)
- Biophysics (AREA)
- Bioinformatics & Cheminformatics (AREA)
- General Engineering & Computer Science (AREA)
- Micro-Organisms Or Cultivation Processes Thereof (AREA)
- Preparation Of Compounds By Using Micro-Organisms (AREA)
Abstract
본 발명은 에탄올-저항성에 관여하는 유전자 및 이를 이용하여 형질변형된 효모 균주, 그리고 이의 용도에 관한 것이다. 본 발명의 효모 균주는 고농도 에탄올, 바람직하게는 6-15% 에탄올에서 성장할 수 있으며, 고 삼투 조건 바람직하게는 30-40% 글루코오스 또는 수크로오스에서 성장할 수 있는 효모 균주이다. 본 발명은 고농도 글루코오스 및 에탄올에 내성을 보이는 균주를 발명함으로써 보다 효율적인 에탄올 생산에 유용하게 사용될 것이며, 또한 바이오에탄올 생산공정 시 발생하는 여러 스트레스에 저항성을 가진 고효율의 에탄올 생성능의 슈퍼균주로서 실용성을 가질 것이다.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US13/643,015 US8809060B2 (en) | 2010-04-23 | 2010-11-24 | Ethanol-resistant yeast gene, and use thereof |
Applications Claiming Priority (8)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR20100037818 | 2010-04-23 | ||
| KR10-2010-0037818 | 2010-04-23 | ||
| KR1020100101765A KR101244315B1 (ko) | 2010-10-19 | 2010-10-19 | 에탄올―저항성 효모 유전자 및 이의 용도 |
| KR10-2010-0101739 | 2010-10-19 | ||
| KR10-2010-0101765 | 2010-10-19 | ||
| KR1020100101739A KR101182749B1 (ko) | 2010-04-23 | 2010-10-19 | 에탄올?저항성 효모 균주 및 이의 용도 |
| KR1020100117208A KR101241346B1 (ko) | 2010-11-24 | 2010-11-24 | 삼투―저항성 효모 균주 및 이의 용도 |
| KR10-2010-0117208 | 2010-11-24 |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| WO2011132836A2 WO2011132836A2 (ko) | 2011-10-27 |
| WO2011132836A3 true WO2011132836A3 (ko) | 2011-12-22 |
Family
ID=44834577
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| PCT/KR2010/008340 WO2011132836A2 (ko) | 2010-04-23 | 2010-11-24 | 에탄올-저항성 효모 유전자 및 이의 용도 |
Country Status (1)
| Country | Link |
|---|---|
| WO (1) | WO2011132836A2 (ko) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104176751B (zh) * | 2014-07-02 | 2015-11-25 | 北京理工大学 | 一种高中低温加压直接法制备三氘化铝的方法 |
-
2010
- 2010-11-24 WO PCT/KR2010/008340 patent/WO2011132836A2/ko active Application Filing
Non-Patent Citations (5)
Also Published As
| Publication number | Publication date |
|---|---|
| WO2011132836A2 (ko) | 2011-10-27 |
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