BR112013019524A2 - método para a produção de 2,3-butanodiol por fermentação - Google Patents

método para a produção de 2,3-butanodiol por fermentação

Info

Publication number
BR112013019524A2
BR112013019524A2 BR112013019524A BR112013019524A BR112013019524A2 BR 112013019524 A2 BR112013019524 A2 BR 112013019524A2 BR 112013019524 A BR112013019524 A BR 112013019524A BR 112013019524 A BR112013019524 A BR 112013019524A BR 112013019524 A2 BR112013019524 A2 BR 112013019524A2
Authority
BR
Brazil
Prior art keywords
butanediol
fermentation
production
Prior art date
Application number
BR112013019524A
Other languages
English (en)
Inventor
Pfaller Rupert
Original Assignee
Wacker Chemie Ag
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 Wacker Chemie Ag filed Critical Wacker Chemie Ag
Publication of BR112013019524A2 publication Critical patent/BR112013019524A2/pt

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
    • C12P7/18—Preparation of oxygen-containing organic compounds containing a hydroxy group acyclic polyhydric
    • 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
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/74—Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora
    • 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
    • C12N9/00—Enzymes; Proenzymes; Compositions thereof; Processes for preparing, activating, inhibiting, separating or purifying enzymes
    • C12N9/10—Transferases (2.)
    • C12N9/1022—Transferases (2.) transferring aldehyde or ketonic groups (2.2)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y202/00—Transferases transferring aldehyde or ketonic groups (2.2)
    • C12Y202/01—Transketolases and transaldolases (2.2.1)
    • C12Y202/01006—Acetolactate synthase (2.2.1.6)
BR112013019524A 2011-01-31 2012-01-30 método para a produção de 2,3-butanodiol por fermentação BR112013019524A2 (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102011003394A DE102011003394A1 (de) 2011-01-31 2011-01-31 Verfahren zur fermentativen Herstellung von 2,3-Butandiol
PCT/EP2012/051426 WO2012104243A1 (de) 2011-01-31 2012-01-30 Verfahren zur fermentativen herstellung von 2,3-butandiol

Publications (1)

Publication Number Publication Date
BR112013019524A2 true BR112013019524A2 (pt) 2018-06-26

Family

ID=45531426

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112013019524A BR112013019524A2 (pt) 2011-01-31 2012-01-30 método para a produção de 2,3-butanodiol por fermentação

Country Status (5)

Country Link
US (1) US20130330794A1 (pt)
EP (1) EP2670836A1 (pt)
BR (1) BR112013019524A2 (pt)
DE (1) DE102011003394A1 (pt)
WO (1) WO2012104243A1 (pt)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102011004915A1 (de) 2011-03-01 2012-09-06 Wacker Chemie Ag Verfahren zur Extraktion von 2,3-Butandiol aus einer wässrigen Mischung
DE102013204728A1 (de) 2013-03-18 2014-09-18 Wacker Chemie Ag Mikroorganismenstamm und Verfahren zur fermentativen Herstellung von C4-Verbindungen aus C5-Zuckern
DE102013205986A1 (de) 2013-04-04 2014-10-23 Wacker Chemie Ag Mikroorganismenstamm und Verfahren zur fermentativen Herstellung von C4-Verbindungen aus C5-Zuckern
DE102013216658A1 (de) 2013-08-22 2015-02-26 Wacker Chemie Ag Verfahren zur fermentativen Herstellung von C4-Produkten und dafür geeignete Mikroorganismenstämme
CN103497917B (zh) * 2013-10-11 2016-02-24 山东大学 一株可利用木质纤维素原料发酵生产2,3-丁二醇的嗜热地衣芽孢杆菌
DE102013223176A1 (de) 2013-11-14 2015-05-21 Wacker Chemie Ag Verfahren zur fermentativen Herstellung von C4-Produkten und dafür geeignete Mikroorganismenstämme
DE102013224909A1 (de) 2013-12-04 2015-06-11 Wacker Chemie Ag Verfahren zur Isolierung von 2,3-Butandiol aus Fermentationsansätzen

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8956850B2 (en) * 2008-06-05 2015-02-17 Butamax Advanced Biofuels Llc Enhanced pyruvate to acetolactate conversion in yeast
US8206970B2 (en) * 2006-05-02 2012-06-26 Butamax(Tm) Advanced Biofuels Llc Production of 2-butanol and 2-butanone employing aminobutanol phosphate phospholyase
AU2009296227A1 (en) * 2008-09-29 2010-04-01 Butamax(Tm) Advanced Biofuels Llc Enhanced pyruvate to 2,3-butanediol conversion in lactic acid bacteria
DE102010001399A1 (de) 2010-01-29 2011-08-04 Wacker Chemie AG, 81737 Verfahren zur Herstellung von Carbonsäuren mit 1-3 Kohlenstoff-atomen aus nachwachsenden Rohstoffen

Also Published As

Publication number Publication date
DE102011003394A1 (de) 2012-08-02
WO2012104243A1 (de) 2012-08-09
US20130330794A1 (en) 2013-12-12
EP2670836A1 (de) 2013-12-11

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Legal Events

Date Code Title Description
B11A Dismissal acc. art.33 of ipl - examination not requested within 36 months of filing
B11Y Definitive dismissal acc. article 33 of ipl - extension of time limit for request of examination expired
B350 Update of information on the portal [chapter 15.35 patent gazette]