FR2747131B1 - Procede de production d'amino acide par fermentation de corynebacterie exprimant une activite trehalase - Google Patents

Procede de production d'amino acide par fermentation de corynebacterie exprimant une activite trehalase

Info

Publication number
FR2747131B1
FR2747131B1 FR9604415A FR9604415A FR2747131B1 FR 2747131 B1 FR2747131 B1 FR 2747131B1 FR 9604415 A FR9604415 A FR 9604415A FR 9604415 A FR9604415 A FR 9604415A FR 2747131 B1 FR2747131 B1 FR 2747131B1
Authority
FR
France
Prior art keywords
corynebacteria
fermentation
production
amino acid
trehalase activity
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Fee Related
Application number
FR9604415A
Other languages
English (en)
Other versions
FR2747131A1 (fr
Inventor
Franck Wojcik
Vincent Zuliani
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Orsan
Original Assignee
Orsan
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 Orsan filed Critical Orsan
Priority to FR9604415A priority Critical patent/FR2747131B1/fr
Priority to PCT/FR1997/000625 priority patent/WO1997038111A1/fr
Publication of FR2747131A1 publication Critical patent/FR2747131A1/fr
Application granted granted Critical
Publication of FR2747131B1 publication Critical patent/FR2747131B1/fr
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y302/00—Hydrolases acting on glycosyl compounds, i.e. glycosylases (3.2)
    • C12Y302/01—Glycosidases, i.e. enzymes hydrolysing O- and S-glycosyl compounds (3.2.1)
    • C12Y302/01028—Alpha,alpha-trehalase (3.2.1.28)
    • 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
    • C12N9/14—Hydrolases (3)
    • C12N9/24—Hydrolases (3) acting on glycosyl compounds (3.2)
    • C12N9/2402—Hydrolases (3) acting on glycosyl compounds (3.2) hydrolysing O- and S- glycosyl compounds (3.2.1)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Wood Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Molecular Biology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
FR9604415A 1996-04-09 1996-04-09 Procede de production d'amino acide par fermentation de corynebacterie exprimant une activite trehalase Expired - Fee Related FR2747131B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
FR9604415A FR2747131B1 (fr) 1996-04-09 1996-04-09 Procede de production d'amino acide par fermentation de corynebacterie exprimant une activite trehalase
PCT/FR1997/000625 WO1997038111A1 (fr) 1996-04-09 1997-04-09 Procede de production d'amino acide par fermentation de corynebacterie exprimant une activite trehalase

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FR9604415A FR2747131B1 (fr) 1996-04-09 1996-04-09 Procede de production d'amino acide par fermentation de corynebacterie exprimant une activite trehalase

Publications (2)

Publication Number Publication Date
FR2747131A1 FR2747131A1 (fr) 1997-10-10
FR2747131B1 true FR2747131B1 (fr) 1998-06-26

Family

ID=9491035

Family Applications (1)

Application Number Title Priority Date Filing Date
FR9604415A Expired - Fee Related FR2747131B1 (fr) 1996-04-09 1996-04-09 Procede de production d'amino acide par fermentation de corynebacterie exprimant une activite trehalase

Country Status (2)

Country Link
FR (1) FR2747131B1 (fr)
WO (1) WO1997038111A1 (fr)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4304837B2 (ja) * 2000-07-05 2009-07-29 味の素株式会社 Ｌ−グルタミン酸生産菌及びｌ−グルタミン酸の製造法
WO2002061093A1 (fr) * 2001-01-30 2002-08-08 Degussa Ag Sequences nucleotidiques codant pour le gene otsa du c. glutamicum
DE10139062A1 (de) * 2001-08-09 2003-04-30 Degussa Verfahren zur fermentativen Herstellung von L-Aminosäuren unter Verwendung coryneformer Bakterien
DE10261579A1 (de) * 2002-12-23 2004-07-15 Basf Ag Verfahren zur Herstellung von Trehalose-freien Aminosäuren
US20110008864A1 (en) * 2008-03-28 2011-01-13 Novozymes North America, Inc. Processes for Producing Fermentation Products
US9856498B2 (en) 2012-03-30 2018-01-02 Novozymes A/S Processes of producing fermentation products
ES2935920T3 (es) 2012-03-30 2023-03-13 Novozymes North America Inc Procesos de elaboración de productos de fermentación
CN114395578A (zh) * 2022-01-19 2022-04-26 山东恒仁工贸有限公司 一种重组海藻糖酶的制备方法及其应用

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58126789A (ja) * 1981-12-29 1983-07-28 Kyowa Hakko Kogyo Co Ltd レースレオニンの製造法
JP2582112B2 (ja) * 1988-03-07 1997-02-19 新技術事業団 耐熱性トレハラーゼ遺伝子ｄｎａ、該ｄｎａを含む組換え体プラスミド、形質転換体及び耐熱性トレハラーゼの製法
JP2952604B2 (ja) * 1990-04-20 1999-09-27 味の素株式会社 発酵法によるアミノ酸の製造法

Also Published As

Publication number Publication date
WO1997038111A1 (fr) 1997-10-16
FR2747131A1 (fr) 1997-10-10

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Legal Events

Date Code Title Description
ST Notification of lapse

Effective date: 20151231