BR112014031261A2 - composição do caldo de fermentação, métodos para o controle da contaminação, para a produção do etanol e para o aprimoramento do crescimento das células. - Google Patents

composição do caldo de fermentação, métodos para o controle da contaminação, para a produção do etanol e para o aprimoramento do crescimento das células.

Info

Publication number
BR112014031261A2
BR112014031261A2 BR112014031261A BR112014031261A BR112014031261A2 BR 112014031261 A2 BR112014031261 A2 BR 112014031261A2 BR 112014031261 A BR112014031261 A BR 112014031261A BR 112014031261 A BR112014031261 A BR 112014031261A BR 112014031261 A2 BR112014031261 A2 BR 112014031261A2
Authority
BR
Brazil
Prior art keywords
methods
cell growth
fermentation broth
ethanol production
contamination control
Prior art date
Application number
BR112014031261A
Other languages
English (en)
Other versions
BR112014031261B1 (pt
Inventor
G Lefebvre Brian
C Leana Maria
Original Assignee
Du Pont
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 Du Pont filed Critical Du Pont
Publication of BR112014031261A2 publication Critical patent/BR112014031261A2/pt
Publication of BR112014031261B1 publication Critical patent/BR112014031261B1/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
    • C12P7/06—Ethanol, i.e. non-beverage
    • C12P7/065—Ethanol, i.e. non-beverage with microorganisms other than yeasts
    • 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
    • C12N1/20—Bacteria; Culture media therefor
    • 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
BR112014031261-3A 2012-06-15 2013-06-10 Composição de caldo de fermentação, método para o controle de contaminação bacteriana, método para a produção de etanol e método para o aprimoramento do crescimento de células de zymomonas BR112014031261B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US13/524,255 2012-06-15
US13/524,255 US8697426B2 (en) 2012-06-15 2012-06-15 Contaminant control in Zymomonas fermentation using virginiamycin
PCT/US2013/044909 WO2013188262A1 (en) 2012-06-15 2013-06-10 Use of virginiamycin for bacterial contamination control in fermentations using zymomonas mobilis

Publications (2)

Publication Number Publication Date
BR112014031261A2 true BR112014031261A2 (pt) 2017-06-27
BR112014031261B1 BR112014031261B1 (pt) 2021-11-23

Family

ID=48652363

Family Applications (1)

Application Number Title Priority Date Filing Date
BR112014031261-3A BR112014031261B1 (pt) 2012-06-15 2013-06-10 Composição de caldo de fermentação, método para o controle de contaminação bacteriana, método para a produção de etanol e método para o aprimoramento do crescimento de células de zymomonas

Country Status (11)

Country Link
US (2) US8697426B2 (pt)
EP (1) EP2861747B1 (pt)
JP (1) JP2015519078A (pt)
CN (1) CN104364383A (pt)
AU (1) AU2013274537B2 (pt)
BR (1) BR112014031261B1 (pt)
CA (1) CA2875991A1 (pt)
ES (1) ES2610402T3 (pt)
HU (1) HUE031193T2 (pt)
PL (1) PL2861747T3 (pt)
WO (1) WO2013188262A1 (pt)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BR122021015417B1 (pt) 2013-08-19 2022-11-08 Syngulon Sa Célula microbiana geneticamente engenheirada que compreende um ácido nucleico que codifica uma bacteriocina
CN106665636A (zh) * 2015-11-07 2017-05-17 郑州明德生物科技有限公司 采用月桂酰精氨酸乙酯抑制酒精发酵污染微生物的方法
US11932672B2 (en) 2017-12-19 2024-03-19 Syngulon S.A. Fermentation process

Family Cites Families (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5843760A (en) 1994-04-15 1998-12-01 Midwest Research Institute Single zymomonas mobilis strain for xylose and arabinose fermentation
US5712133A (en) 1994-04-15 1998-01-27 Midwest Research Institute Pentose fermentation by recombinant zymomonas
WO1995028476A1 (en) 1994-04-15 1995-10-26 Midwest Research Institute Recombinant zymomonas for pentose fermentation
US5514583A (en) 1994-04-15 1996-05-07 Midwest Research Institute Recombinant zymomonas for pentose fermentation
CN1224353A (zh) * 1996-07-01 1999-07-28 辉瑞大药厂 维及霉素混合物
US20040044087A1 (en) 1999-03-05 2004-03-04 Maye John Paul Use of hop acids in fuel ethanol production
US6566107B1 (en) 2000-11-01 2003-05-20 Midwest Research Institute Recombinant Zymomonas mobilis with improved xylose utilization
US20030016227A1 (en) 2001-07-19 2003-01-23 Matthies Dennis L. Adaptable large area display
WO2007145858A1 (en) 2006-06-13 2007-12-21 Phibro Animal Health Corporation Method of reducing the growth of lactobacilli in a process of ethanol production by yeast fermentation comprising adding a pristinamycin-type antimicrobial agent and/or a polyether ionophore antimicrobial agent dissolved in an organic solvent
US7741119B2 (en) 2006-09-28 2010-06-22 E. I. Du Pont De Nemours And Company Xylitol synthesis mutant of xylose-utilizing zymomonas for ethanol production
US7629156B2 (en) 2006-09-28 2009-12-08 E.I. Du Pont De Nemours And Company Ethanol production in fermentation of mixed sugars containing xylose
ATE506447T1 (de) 2007-10-30 2011-05-15 Du Pont Verfahren zur herstellung von etahnol in einem xylose enthaltenden medium unter verwendung eines rekombinanten zymomonas stammes mit reduzierter hima expression
US7998722B2 (en) 2008-03-27 2011-08-16 E. I. Du Pont De Nemours And Company Zymomonas with improved xylose utilization
CA2716590C (en) 2008-03-27 2016-05-17 E.I. Du Pont De Nemours And Company High expression zymomonas promoters
BRPI0900238A2 (pt) 2009-02-12 2010-10-26 Arch Chem Inc composição antimicrobiana e processo para controle da contaminação microbiana em processos de fermentação alcóolica
US9136594B2 (en) 2009-08-20 2015-09-15 Qualcomm Incorporated Compact multi-band planar inverted F antenna
BRPI1006058B1 (pt) * 2009-11-25 2024-01-23 Anitox Corporation Método de fermentação de um amido a etanol e caldo de fermentação
US8647850B2 (en) 2009-12-23 2014-02-11 E I Du Pont De Nemours And Company Process for simultaneous saccharification and fermentation for production of ethanol
US8679822B2 (en) 2010-06-29 2014-03-25 E I Du Pont De Nemours And Company Xylose utilization in recombinant zymomonas
US20120208255A1 (en) * 2011-02-14 2012-08-16 Geosynfuels, Llc Apparatus and process for production of an encapsulated cell product

Also Published As

Publication number Publication date
US8722373B2 (en) 2014-05-13
CA2875991A1 (en) 2013-12-19
WO2013188262A1 (en) 2013-12-19
EP2861747B1 (en) 2016-10-26
ES2610402T3 (es) 2017-04-27
US8697426B2 (en) 2014-04-15
JP2015519078A (ja) 2015-07-09
US20130337522A1 (en) 2013-12-19
AU2013274537A1 (en) 2014-11-13
EP2861747A1 (en) 2015-04-22
CN104364383A (zh) 2015-02-18
PL2861747T3 (pl) 2017-04-28
AU2013274537B2 (en) 2016-05-19
BR112014031261B1 (pt) 2021-11-23
HUE031193T2 (en) 2017-07-28
US20140099689A1 (en) 2014-04-10

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B06I Publication of requirement cancelled [chapter 6.9 patent gazette]

Free format text: ANULADA A PUBLICACAO CODIGO 6.6.1 NA RPI NO 2462 DE 13/03/2018 POR TER SIDO INDEVIDA.

B06U Preliminary requirement: requests with searches performed by other patent offices: procedure suspended [chapter 6.21 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 10/06/2013, OBSERVADAS AS CONDICOES LEGAIS.