BR0308914A - Método a cultura contìnua dos microorganismos anaeróbicos - Google Patents

Método a cultura contìnua dos microorganismos anaeróbicos

Info

Publication number
BR0308914A
BR0308914A BR0308914-2A BR0308914A BR0308914A BR 0308914 A BR0308914 A BR 0308914A BR 0308914 A BR0308914 A BR 0308914A BR 0308914 A BR0308914 A BR 0308914A
Authority
BR
Brazil
Prior art keywords
anaerobic microorganisms
continuous culture
feeding
alkaline
culture
Prior art date
Application number
BR0308914-2A
Other languages
English (en)
Inventor
Ayaaki Ishizaki
Toshiro Omori
Yoshifumi Furuta
Yasufumi Umemoto
Original Assignee
New Century Fermentation Res L
Sanwa Shurui Co Ltd
Barley Fermentation Technologi
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 New Century Fermentation Res L, Sanwa Shurui Co Ltd, Barley Fermentation Technologi filed Critical New Century Fermentation Res L
Publication of BR0308914A publication Critical patent/BR0308914A/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
    • 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
    • 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
    • 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
    • C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • 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
    • C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C12P7/56—Lactic acid
    • 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)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Biomedical Technology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Apparatus Associated With Microorganisms And Enzymes (AREA)

Abstract

"MéTODO A CULTURA CONTìNUA DOS MICROORGANISMOS ANAERóBICOS". Em um método para a cultura contínua de microorganismos anaeróbicos cuja população de células ativas é mantida constante, quando a fermentação estiver operando continuamente, alimentando substrato e alcalino alternadamente, a concentração de glicose residual do líquido da cultura pode ser controlada alimentando o substrato cuja taxa seja igual à taxa de consumo de alcalino.
BR0308914-2A 2002-03-26 2003-03-19 Método a cultura contìnua dos microorganismos anaeróbicos BR0308914A (pt)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2002087215A JP3958089B2 (ja) 2002-03-26 2002-03-26 嫌気性菌の連続培養法
PCT/JP2003/003332 WO2003080814A1 (fr) 2002-03-26 2003-03-19 Procede de culture en continu de bacteries anaerobies

Publications (1)

Publication Number Publication Date
BR0308914A true BR0308914A (pt) 2005-01-04

Family

ID=28449360

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0308914-2A BR0308914A (pt) 2002-03-26 2003-03-19 Método a cultura contìnua dos microorganismos anaeróbicos

Country Status (7)

Country Link
US (1) US20050070004A1 (pt)
EP (1) EP1496108A4 (pt)
JP (1) JP3958089B2 (pt)
CN (1) CN100434509C (pt)
AU (1) AU2003236043A1 (pt)
BR (1) BR0308914A (pt)
WO (1) WO2003080814A1 (pt)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPWO2007032265A1 (ja) * 2005-09-15 2009-03-19 有限会社新世紀発酵研究所 アルコール生産細菌の連続培養装置及びその方法
JP2008125456A (ja) * 2006-11-22 2008-06-05 Toray Ind Inc 連続培養方法及び連続培養装置
AU2010311567B2 (en) 2009-10-26 2015-03-26 Chugai Seiyaku Kabushiki Kaisha Method for the production of a glycosylated immunoglobulin
MX341691B (es) * 2009-12-11 2016-07-05 Inst Tecnologico Estudios Superiores Monterrey Proceso para la produccion de l-lactato mediante fermentacion de lactosuero con lactococcus lactis subespecie lactis.
BRPI1004963A2 (pt) * 2010-08-19 2015-03-24 Companhia Refinadora Da Amazônia Sistema e processo de correção de acidez a volume constante de meios fermentativos para a produção de ácidos orgânicos
GB2505638B (en) 2012-07-23 2016-01-06 Green Biologics Ltd Continuous culture
DE102015112882B4 (de) * 2014-09-01 2022-06-30 Uniwersytet Wrocławski Methoden zur Regelung der Verlaufsbedingungen für biologische Prozesse, Reaktor zur Umsetzung dieser Methode sowie System zur Regelung der Verlaufsbedingungen von Prozessen in biologischen Reaktoren
CN107129934B (zh) * 2017-05-19 2020-08-07 山东省滨州畜牧兽医研究院 快速筛选好氧微生物最适pH调节剂及确定最适生长pH值的方法

Family Cites Families (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS595251B2 (ja) * 1976-12-14 1984-02-03 松下電器産業株式会社 培養液組成自動調整方法および培養液組成自動調整装置
JPS6018392B2 (ja) * 1981-12-04 1985-05-10 株式会社日立製作所 微生物の高収率培養法
JPS61124374A (ja) * 1984-11-22 1986-06-12 Matsushita Electric Ind Co Ltd 酢酸からメタンを生成する微生物の培養法
EP0190770B1 (en) * 1985-02-08 1992-10-07 Daicel Chemical Industries, Ltd. Fermentation to d-lactic acid
DE4037325A1 (de) * 1990-11-23 1992-05-27 Karl Mueller U Co Kg Verfahren zur erzeugung von zellmasse und/oder fermentierungsprodukten unter sterilen bedingungen sowie vorrichtung zur durchfuehrung des verfahrens
JPH07177876A (ja) * 1993-12-22 1995-07-18 Yakult Honsha Co Ltd 培養管理方法
JPH08252088A (ja) * 1995-03-17 1996-10-01 Nippo Kagaku Kk クロストリジウム属細菌の培養方法
JPH0965873A (ja) * 1995-08-31 1997-03-11 Oriental Yeast Co Ltd 酵母の培養方法
US6284453B1 (en) * 1999-09-29 2001-09-04 Steven Anthony Siano Method for controlling fermentation growth and metabolism
US6750045B2 (en) * 2001-07-23 2004-06-15 Zymogenetics, Inc. Fermentation medium and method

Also Published As

Publication number Publication date
JP2003274934A (ja) 2003-09-30
CN100434509C (zh) 2008-11-19
EP1496108A4 (en) 2005-08-17
US20050070004A1 (en) 2005-03-31
EP1496108A1 (en) 2005-01-12
JP3958089B2 (ja) 2007-08-15
AU2003236043A1 (en) 2003-10-08
WO2003080814A1 (fr) 2003-10-02
CN1643131A (zh) 2005-07-20

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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]
B08F Application fees: application dismissed [chapter 8.6 patent gazette]

Free format text: REFERENTE A 9A ANUIDADE(S).

B08K Patent lapsed as no evidence of payment of the annual fee has been furnished to inpi [chapter 8.11 patent gazette]

Free format text: NAO APRESENTADA A GUIA DE CUMPRIMENTO DE EXIGENCIA. REFERENTE A 9A ANUIDADE.