WO2011087336A3 - 브레타노마이세스 쿠스테르시이 변이 균주 및 이를 이용한 에탄올 제조 방법 - Google Patents

브레타노마이세스 쿠스테르시이 변이 균주 및 이를 이용한 에탄올 제조 방법 Download PDF

Info

Publication number
WO2011087336A3
WO2011087336A3 PCT/KR2011/000340 KR2011000340W WO2011087336A3 WO 2011087336 A3 WO2011087336 A3 WO 2011087336A3 KR 2011000340 W KR2011000340 W KR 2011000340W WO 2011087336 A3 WO2011087336 A3 WO 2011087336A3
Authority
WO
WIPO (PCT)
Prior art keywords
preparing ethanol
mutant strain
same
strain
brettanomyces custersii
Prior art date
Application number
PCT/KR2011/000340
Other languages
English (en)
French (fr)
Other versions
WO2011087336A2 (ko
Inventor
윤정준
김상현
김용진
김준석
Original Assignee
한국생산기술연구원
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by 한국생산기술연구원 filed Critical 한국생산기술연구원
Publication of WO2011087336A2 publication Critical patent/WO2011087336A2/ko
Publication of WO2011087336A3 publication Critical patent/WO2011087336A3/ko

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
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICROORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING, OR MAINTAINING MICROORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Microorganisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving microorganisms or compositions thereof; Processes of preparing or isolating a composition containing a microorganism; Culture media therefor
    • C12N1/14—Fungi; Culture media therefor
    • C12N1/145—Fungal isolates
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/645—Fungi ; Processes using fungi
    • 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)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Mycology (AREA)
  • Medicinal Chemistry (AREA)
  • Botany (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

본 발명은 갈락토오스 이용 발효능이 뛰어난 브레타노마이세스 쿠스테르시이 변이 균주 및 이를 이용한 에탄올 제조 방법에 관한 것으로서, 본 발명에 따른 미생물 균주는 갈락토오스 이용 효율이 매우 뛰어나므로, 갈락토오스 함량이 높은 바이오매스, 예컨대 해조류인 홍조류 등으로부터 에탄올을 생산하는 시간과 비용을 획기적으로 개선할 수 있는 이점이 있다.
PCT/KR2011/000340 2010-01-15 2011-01-17 브레타노마이세스 쿠스테르시이 변이 균주 및 이를 이용한 에탄올 제조 방법 WO2011087336A2 (ko)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR10-2010-0003995 2010-01-15
KR1020100003995A KR101075602B1 (ko) 2010-01-15 2010-01-15 브레타노마이세스 쿠스테르시이 변이 균주 및 이를 이용한 에탄올 제조 방법

Publications (2)

Publication Number Publication Date
WO2011087336A2 WO2011087336A2 (ko) 2011-07-21
WO2011087336A3 true WO2011087336A3 (ko) 2011-11-10

Family

ID=44304847

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/KR2011/000340 WO2011087336A2 (ko) 2010-01-15 2011-01-17 브레타노마이세스 쿠스테르시이 변이 균주 및 이를 이용한 에탄올 제조 방법

Country Status (2)

Country Link
KR (1) KR101075602B1 (ko)
WO (1) WO2011087336A2 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101147503B1 (ko) 2012-03-02 2012-05-21 바이올시스템즈 주식회사 브레타노마이세스 속 변이 균주 및 이를 이용한 바이오연료의 제조 방법
KR101958969B1 (ko) * 2017-11-30 2019-03-19 주식회사 비케이바이오 해조류 복합추출물 및 식물 복합추출물을 유효성분으로 함유하는 알코올성 위장질환의 개선, 예방 또는 치료용 조성물
KR101958975B1 (ko) * 2017-11-30 2019-03-19 주식회사 비케이바이오 해조류 복합추출물 및 식물 복합추출물을 유효성분으로 함유하는 지방간 질환의 개선, 예방 또는 치료용 조성물
CN111615009B (zh) * 2020-04-29 2022-06-03 深圳三星通信技术研究有限公司 无线基站组装结构及无线基站

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5100791A (en) * 1991-01-16 1992-03-31 The United States Of America As Represented By The United States Department Of Energy Simultaneous saccharification and fermentation (SSF) using cellobiose fermenting yeast Brettanomyces custersii
US7527941B1 (en) * 2006-05-24 2009-05-05 Clear Water Technologies, Inc. Process for producing ethyl alcohol from cellulosic materials

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5100791A (en) * 1991-01-16 1992-03-31 The United States Of America As Represented By The United States Department Of Energy Simultaneous saccharification and fermentation (SSF) using cellobiose fermenting yeast Brettanomyces custersii
US7527941B1 (en) * 2006-05-24 2009-05-05 Clear Water Technologies, Inc. Process for producing ethyl alcohol from cellulosic materials

Non-Patent Citations (2)

* Cited by examiner, † Cited by third party
Title
GONDE ET AL.: "Fermentation of cellodextrins by different yeast strains", APPLIED AND ENVIRONMENTAL MICROBIOLOGY., vol. 48, no. 2, August 1984 (1984-08-01), pages 265 - 269 *
SPINDLER ET AL.: "Evaluation of the cellobiose-fermenting yeast Brettanomyces custersii in the simultaneous saccharification and fermentation of cellulose", BIOTECHNOLOGY LETTERS., vol. 14, no. 5, May 1992 (1992-05-01), pages 403 - 407 *

Also Published As

Publication number Publication date
KR101075602B1 (ko) 2011-10-20
WO2011087336A2 (ko) 2011-07-21
KR20110083985A (ko) 2011-07-21

Similar Documents

Publication Publication Date Title
WO2010014632A3 (en) Methods and compositions for improving the production of products in microorganisms
WO2012115527A3 (en) Recombinant microorganisms and uses therefor
WO2011044279A3 (en) Microbial systems for producing commodity chemicals
WO2010014631A3 (en) Methods and compositions for improving the production of products in microorganisms
HK1203208A1 (en) Mutant microorganisms to synthesize colanic acid, mannosylated and or fucosylated oligosaccharides
WO2009002772A3 (en) Bioreactor
AR077916A1 (es) Microorganismos (travstochytrium y schizochytrium) productores de acido eicosapentenoico, composiciones de acido graso, y metodos de elaboracion y uso de los mismos
EP4242320A3 (en) Metabolically engineered organisms for the production of added value bio-products
WO2011142865A3 (en) Yeast microorganisms with reduced by-product accumulation for improved production of fuels, chemicals, and amino acids
WO2011140520A3 (en) Bioreactors comprising fungal strains
MX353581B (es) Procesos para producir productos de fermentacion.
EP3312284A3 (en) Microorganisms and methods for the biosynthesis of aromatics, 2,4-pentadienoate and 1,3-butadiene
WO2009079213A3 (en) Renewable compositions
WO2008073406A3 (en) Solvent tolerant microorganisms
WO2012062810A3 (en) Cell culture medium and process for protein expression, said medium and process comprising a pam inhibitor
WO2010111344A3 (en) Methods and microorganisms for production of c4-dicarboxylic acids
WO2008063675A3 (en) Endodermal progenitor cells
WO2011000879A3 (en) A method for producing a fermented milk product
WO2011000883A3 (en) A method for producing a fermented milk product
WO2011159629A3 (en) Salt selection of microbial mutants to increase bioproduct tolerance, titer, or osmotic shock tolerance
WO2011087336A3 (ko) 브레타노마이세스 쿠스테르시이 변이 균주 및 이를 이용한 에탄올 제조 방법
MX2013007053A (es) Uso de compuestos que libera peroxigeno libre de nitrogeno para reducir el crecimiento de microorganismos contaminates en la fermentacion de etanol.
WO2011139711A3 (en) Anaerobic organisms in a process for converting biomass
WO2013034613A3 (de) Verfahren zur herstellung eines getränks oder einer getränkebase
WO2013050582A3 (en) Versatile extremely thermophilic bacteria for the conversion of biomass

Legal Events

Date Code Title Description
NENP Non-entry into the national phase

Ref country code: DE

122 Ep: pct application non-entry in european phase

Ref document number: 11733123

Country of ref document: EP

Kind code of ref document: A2