YU55100A - Postupak za fermentacionu proizvodnju d-pantotenske kiseline upotrebom bakterija korinskog oblika - Google Patents

Postupak za fermentacionu proizvodnju d-pantotenske kiseline upotrebom bakterija korinskog oblika

Info

Publication number
YU55100A
YU55100A YU55100A YUP55100A YU55100A YU 55100 A YU55100 A YU 55100A YU 55100 A YU55100 A YU 55100A YU P55100 A YUP55100 A YU P55100A YU 55100 A YU55100 A YU 55100A
Authority
YU
Yugoslavia
Prior art keywords
pantothenic acid
bacteria
procedure
corin
fermentation production
Prior art date
Application number
YU55100A
Other languages
English (en)
Inventor
Nicole Dusch
Georg Thierbach
Original Assignee
Degussa-Huuls Ag.
Institut Fur Innovationstransfer An Der Universitat Bielefeld Gmbh.
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 Degussa-Huuls Ag., Institut Fur Innovationstransfer An Der Universitat Bielefeld Gmbh. filed Critical Degussa-Huuls Ag.
Publication of YU55100A publication Critical patent/YU55100A/sh

Links

Classifications

    • 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
    • C12N9/93—Ligases (6)
    • 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
    • C12P13/00—Preparation of nitrogen-containing organic compounds
    • C12P13/02—Amides, e.g. chloramphenicol or polyamides; Imides or polyimides; Urethanes, i.e. compounds comprising N-C=O structural element or polyurethanes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y604/00—Ligases forming carbon-carbon bonds (6.4)
    • C12Y604/01—Ligases forming carbon-carbon bonds (6.4.1)
    • C12Y604/01001—Pyruvate carboxylase (6.4.1.1)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)

Abstract

Pronalazak se odnosi na jedan postupak za proizvodnju D-pantotenske kiseline fermentacijom bakterija korisnog oblika, pri kojoj se koriste bakterije, kod kojih se pojačava, posebno prekomerno izražava, sekvenca nukleoptida (pyc-gen), koja kodira piruvat-karboksilazu (EC br. 6.4.1.1.), pri čemu se sprovode sledeći koraci: a) Fermentacija bakterija koje proizvode D-pantotensku kiselinu, kod kojih se bar gen koji kodira piruvat-karboksilazu, pojačava. b) Obogaćenje D-pantotenske kiseline u sredini ili u ćelijama bakterija, i c) Izdvajanje proizvedene D-pantotenske kiseline.[The invention refers to one procedure for the production of D-pantothenic acid by fermentation of bacteria where You find amplified, in particular expressed emphasized, sequence of nucleotides (pyc-gen), which codes piruvat carboxilasa (Ecno. 6.4.11) whereas the following steps are taken: (a) fermentation of bacteria producing D-pantothenic acid, where bar gene that codes piruvat carboxilasa is amplified; (b) enrichment of D-pantothenic acid in the environment or in the bacteria cells, and (c) extraction of the produced D-pantothenic acid.
YU55100A 1999-09-09 2000-09-06 Postupak za fermentacionu proizvodnju d-pantotenske kiseline upotrebom bakterija korinskog oblika YU55100A (sh)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19943055 1999-09-09
DE10031999A DE10031999A1 (de) 1999-09-09 2000-06-30 Verfahren zur fermentativen Herstellung von D-Pantothensäure unter Verwendung coryneformer Bakterien

Publications (1)

Publication Number Publication Date
YU55100A true YU55100A (sh) 2003-04-30

Family

ID=7921327

Family Applications (1)

Application Number Title Priority Date Filing Date
YU55100A YU55100A (sh) 1999-09-09 2000-09-06 Postupak za fermentacionu proizvodnju d-pantotenske kiseline upotrebom bakterija korinskog oblika

Country Status (3)

Country Link
DE (1) DE10031999A1 (sh)
YU (1) YU55100A (sh)
ZA (1) ZA200004725B (sh)

Families Citing this family (35)

* Cited by examiner, † Cited by third party
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JP4075087B2 (ja) 1996-12-05 2008-04-16 味の素株式会社 Ｌ−リジンの製造法
DE102005048818A1 (de) 2005-10-10 2007-04-12 Degussa Ag Mikrobiologische Herstellung von 3-Hydroxypropionsäure
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DE102008002715A1 (de) 2008-06-27 2009-12-31 Evonik Röhm Gmbh 2-Hydroxyisobuttersäure produzierende rekombinante Zelle
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DE102012201360A1 (de) 2012-01-31 2013-08-01 Evonik Industries Ag Zellen und Verfahren zur Herstellung von Rhamnolipiden
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EP2700715B1 (de) 2012-08-20 2018-07-25 Evonik Degussa GmbH Verfahren zur fermentativen Herstellung von L-Aminosäuren unter Verwendung von verbesserten Stämmen der Familie Enterobacteriaceae
DE102013202106A1 (de) 2013-02-08 2014-08-14 Evonik Industries Ag Autotrophe Kultivierung
EP2813575A1 (de) 2013-06-14 2014-12-17 Evonik Industries AG Verfahren zur Herstellung von organischen Verbindungen aus Knallgas und CO2 über Acetoacetyl-CoA als Zwischenprodukt
DE102014201384A1 (de) 2014-01-27 2015-07-30 Evonik Industries Ag Verfahren umfassend eine Kultivierung unter niedriger Gelöstsauerstoffkonzentration
EP2949214A1 (en) 2014-05-26 2015-12-02 Evonik Degussa GmbH Methods of producing rhamnolipids
EP3056561A1 (de) 2015-02-16 2016-08-17 Evonik Degussa GmbH Mikroorganismen mit reduzierter Enzymaktivität
WO2016131801A1 (en) 2015-02-19 2016-08-25 Evonik Degussa Gmbh Rhamnolipid synthesis
JP2019532088A (ja) 2016-10-24 2019-11-07 エボニック デグサ ゲーエムベーハーＥｖｏｎｉｋ Ｄｅｇｕｓｓａ ＧｍｂＨ 代替グルコーストランスポーターを使用してラムノリピドを製造するための細胞および方法
US11685905B2 (en) 2016-10-24 2023-06-27 Evonik Operations Gmbh Rhamnolipid-producing cell having reduced glucose dehydrogenase activity
KR20200119282A (ko) 2018-02-09 2020-10-19 에보닉 오퍼레이션스 게엠베하 글루코리피드를 포함하는 혼합 조성물
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EP4105335A1 (en) 2021-06-16 2022-12-21 Evonik Operations GmbH Enzymatic method for the production of l-glufosinate p-alkyl esters
WO2023174511A1 (en) 2022-03-14 2023-09-21 Evonik Operations Gmbh Enzymatic method for the production of l-glufosinate p-esters
WO2023222227A1 (en) 2022-05-19 2023-11-23 Evonik Operations Gmbh Enzymatic method for producing l-glufosinate
WO2023222226A1 (en) 2022-05-19 2023-11-23 Evonik Operations Gmbh Enzymatic method for producing l-glufosinate
WO2023232225A1 (en) 2022-05-31 2023-12-07 Evonik Operations Gmbh Enzymatic method for the diastereoselective production of l-glufosinate p-esters
WO2024061456A1 (en) 2022-09-21 2024-03-28 Evonik Operations Gmbh Enzymatic method for producing l-glufosinate and its phosphoesters
WO2024061455A1 (en) 2022-09-21 2024-03-28 Evonik Operations Gmbh Enzymatic method for producing l-glufosinate and its phosphoesters

Also Published As

Publication number Publication date
DE10031999A1 (de) 2001-04-19
ZA200004725B (en) 2001-03-07

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