MXPA05012413A - Cepas bacterianas disenadas metabolicamente que tienen transportadores de gluconato endogenos no funcionales. - Google Patents

Cepas bacterianas disenadas metabolicamente que tienen transportadores de gluconato endogenos no funcionales.

Info

Publication number
MXPA05012413A
MXPA05012413A MXPA05012413A MXPA05012413A MXPA05012413A MX PA05012413 A MXPA05012413 A MX PA05012413A MX PA05012413 A MXPA05012413 A MX PA05012413A MX PA05012413 A MXPA05012413 A MX PA05012413A MX PA05012413 A MXPA05012413 A MX PA05012413A
Authority
MX
Mexico
Prior art keywords
bacterial strains
functional endogenous
metabolically engineered
engineered bacterial
endogenous gluconate
Prior art date
Application number
MXPA05012413A
Other languages
English (en)
Inventor
M Harunur Rashid
Original Assignee
Genencor Int
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 Genencor Int filed Critical Genencor Int
Publication of MXPA05012413A publication Critical patent/MXPA05012413A/es

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
    • C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • C12P7/58—Aldonic, ketoaldonic or saccharic acids
    • C—CHEMISTRY; METALLURGY
    • C07—ORGANIC CHEMISTRY
    • C07K—PEPTIDES
    • C07K14/00—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
    • C07K14/195—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria
    • C07K14/24—Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof from bacteria from Enterobacteriaceae (F), e.g. Citrobacter, Serratia, Proteus, Providencia, Morganella, Yersinia
    • 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
    • C12P7/58—Aldonic, ketoaldonic or saccharic acids
    • C12P7/60—2-Ketogulonic acid

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)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Gastroenterology & Hepatology (AREA)
  • Biophysics (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Proteomics, Peptides & Aminoacids (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Abstract

La presente invencion se relaciona con el diseno de rutas metabolicas en las celulas huesped bacterianas, que resulta en el flujo de carbono mejorado para la produccion de intermediarios del acido ascorbico (ASA). En particular, la invencion se relaciona con el aumento en la produccion de los intermediarios de ASA en las celulas bacterianas mediante el mejoramiento de la disponibilidad del gluconato, que resulta de la inactivacion de los genes transportadores de gluconato endogeno.
MXPA05012413A 2003-05-22 2004-05-10 Cepas bacterianas disenadas metabolicamente que tienen transportadores de gluconato endogenos no funcionales. MXPA05012413A (es)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US47331003P 2003-05-22 2003-05-22
US47805603P 2003-06-11 2003-06-11
PCT/US2004/014590 WO2005017099A2 (en) 2003-05-22 2004-05-10 Metabolically engineered bacterial strains having non-functional endogenous gluconate transporters

Publications (1)

Publication Number Publication Date
MXPA05012413A true MXPA05012413A (es) 2006-02-13

Family

ID=34197774

Family Applications (1)

Application Number Title Priority Date Filing Date
MXPA05012413A MXPA05012413A (es) 2003-05-22 2004-05-10 Cepas bacterianas disenadas metabolicamente que tienen transportadores de gluconato endogenos no funcionales.

Country Status (7)

Country Link
US (3) US7419795B2 (es)
EP (1) EP1625211B1 (es)
JP (1) JP2007525186A (es)
CA (2) CA2852159A1 (es)
DK (1) DK1625211T3 (es)
MX (1) MXPA05012413A (es)
WO (1) WO2005017099A2 (es)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7419795B2 (en) * 2003-05-22 2008-09-02 Danisco A/S, Genencor Division Metabolically engineered bacterial strains having non-functional endogenous gluconate transporters
KR101269810B1 (ko) * 2010-07-15 2013-05-30 씨제이제일제당 (주) Ｌ－라이신 생산능이 향상된 미생물 및 이를 이용한 ｌ－라이신 생산방법
EP2430152B1 (en) * 2010-07-15 2016-08-24 CJ CheilJedang Corporation Microorganism with enhanced l-lysine productivity and method for producing l-lysine using the same
EP3141610A1 (en) 2015-09-12 2017-03-15 Jennewein Biotechnologie GmbH Production of human milk oligosaccharides in microbial hosts with engineered import / export
CN109055292B (zh) * 2018-08-20 2020-08-04 上海凌凯医药科技有限公司 一种生产l-木糖的重组变形假单胞菌及其应用

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4760025A (en) * 1984-05-29 1988-07-26 Genencor, Inc. Modified enzymes and methods for making same
US4757012A (en) * 1983-06-28 1988-07-12 Genentech, Inc. Ascorbic acid intermediates and process enzymes
US5004690A (en) * 1983-06-28 1991-04-02 Genetech, Inc. Ascorbic acid intermediates and process enzymes
US4758514A (en) * 1983-06-28 1988-07-19 Genentech, Inc. Ascorbic acid intermediates and process enzymes
US5008193A (en) * 1984-06-14 1991-04-16 Genentech, Inc. Ascorbic acid intermediates and process enzymes
US5032514A (en) * 1988-08-08 1991-07-16 Genentech, Inc. Metabolic pathway engineering to increase production of ascorbic acid intermediates
JPH0426860A (ja) 1990-05-23 1992-01-30 Canon Inc 静電荷像現像用現像剤
US5376544A (en) * 1992-09-08 1994-12-27 Rutgers The State University Of New Jersey Enzymes for the production of 2-keto-L-gulonic acid
US5795761A (en) * 1996-01-11 1998-08-18 Rutgers, The State University Of New Jersey Mutants of 2,5-diketo-D-gluconic acid (2,5-DKG) reductase A
US6599722B2 (en) * 1998-12-22 2003-07-29 Genencor International, Inc. Method for producing ascorbic acid intermediates
US7256027B1 (en) * 1999-06-15 2007-08-14 Rutgers, The State University Of New Jersey Enzymes for the production of 2-keto-L-gulonic acid
CA2417970C (en) 2000-08-04 2013-09-24 Genencor International, Inc. 2,5-dkg permeases
KR20080113283A (ko) 2001-04-04 2008-12-29 제넨코 인터내셔날 인코포레이티드 숙주 세포에서의 생산물의 생산 방법
JP4267860B2 (ja) 2002-03-28 2009-05-27 学校法人早稲田大学 窒素・リン同時除去型排水処理方法
US7419795B2 (en) * 2003-05-22 2008-09-02 Danisco A/S, Genencor Division Metabolically engineered bacterial strains having non-functional endogenous gluconate transporters
MXPA06000949A (es) * 2003-07-30 2006-05-04 Genecor Int Inc Cepas bacterianas manipuladas metabolicamente que tienen acumulacion de 2-ceto-d-gluconato incrementada.

Also Published As

Publication number Publication date
WO2005017099A3 (en) 2009-06-04
US20080299614A1 (en) 2008-12-04
US7419795B2 (en) 2008-09-02
EP1625211B1 (en) 2014-11-19
JP2007525186A (ja) 2007-09-06
US20050112734A1 (en) 2005-05-26
US20120009635A1 (en) 2012-01-12
CA2852159A1 (en) 2005-02-24
DK1625211T3 (en) 2015-02-23
EP1625211A2 (en) 2006-02-15
US8034583B2 (en) 2011-10-11
WO2005017099A2 (en) 2005-02-24
EP1625211A4 (en) 2010-03-10
CA2526595A1 (en) 2005-02-24
CA2526595C (en) 2014-10-07

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