AR072501A1 - PROCEDURE FOR POLYMERIZATION OF GLYCOLIC ACID WITH MICROORGANISMS - Google Patents

PROCEDURE FOR POLYMERIZATION OF GLYCOLIC ACID WITH MICROORGANISMS

Info

Publication number
AR072501A1
AR072501A1 ARP090102633A ARP090102633A AR072501A1 AR 072501 A1 AR072501 A1 AR 072501A1 AR P090102633 A ARP090102633 A AR P090102633A AR P090102633 A ARP090102633 A AR P090102633A AR 072501 A1 AR072501 A1 AR 072501A1
Authority
AR
Argentina
Prior art keywords
glycolic acid
microorganisms
polymerization
procedure
glycolyl
Prior art date
Application number
ARP090102633A
Other languages
Spanish (es)
Original Assignee
Metabolic Explorer Sa
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 Metabolic Explorer Sa filed Critical Metabolic Explorer Sa
Publication of AR072501A1 publication Critical patent/AR072501A1/en

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
    • C12P7/62—Carboxylic acid esters
    • C12P7/625—Polyesters of hydroxy carboxylic acids
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08G—MACROMOLECULAR COMPOUNDS OBTAINED OTHERWISE THAN BY REACTIONS ONLY INVOLVING UNSATURATED CARBON-TO-CARBON BONDS
    • C08G65/00—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule
    • C08G65/34—Macromolecular compounds obtained by reactions forming an ether link in the main chain of the macromolecule from hydroxy compounds or their metallic derivatives
    • 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
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/74—Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y203/00—Acyltransferases (2.3)
    • C12Y203/01—Acyltransferases (2.3) transferring groups other than amino-acyl groups (2.3.1)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y207/00—Transferases transferring phosphorus-containing groups (2.7)
    • C12Y207/02—Phosphotransferases with a carboxy group as acceptor (2.7.2)
    • C12Y207/02007—Butyrate kinase (2.7.2.7)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y208/00—Transferases transferring sulfur-containing groups (2.8)
    • C12Y208/03—CoA-transferases (2.8.3)
    • C12Y208/03008—Acetate CoA-transferase (2.8.3.8)
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12Y—ENZYMES
    • C12Y602/00—Ligases forming carbon-sulfur bonds (6.2)
    • C12Y602/01—Acid-Thiol Ligases (6.2.1)
    • C12Y602/01001—Acetate-CoA ligase (6.2.1.1)

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Biochemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Biomedical Technology (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Polymers & Plastics (AREA)
  • Molecular Biology (AREA)
  • Plant Pathology (AREA)
  • Medicinal Chemistry (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Polyesters Or Polycarbonates (AREA)
  • Biological Depolymerization Polymers (AREA)
  • Enzymes And Modification Thereof (AREA)

Abstract

La presente se refiere a un procedimiento para la produccion y preparacion de poliglicolato (PGA) a partir de microorganismos disenados genéticamente. Más específicamente, la solicitud se refiere a un procedimiento que comprende estos dos pasos: 1) Cultivo en un medio que contiene ácido glicolico o no del microorganismo que expresa un gen que codifica una enzima que convierte el glicolato en glicolil-CoA y un gen que codifica la polihidroxialcanoato sintasa (PHA) que utiliza Glicolil-CoA como sustrato, 2) Recuperacion del polímero poliglicolato.This refers to a process for the production and preparation of polyglycolate (PGA) from genetically engineered microorganisms. More specifically, the application refers to a process comprising these two steps: 1) Culture in a medium containing or not glycolic acid of the microorganism that expresses a gene encoding an enzyme that converts glycollate into glycolyl-CoA and a gene that encodes the polyhydroxyalkanoate synthase (PHA) that uses glycolyl-CoA as a substrate, 2) Recovery of the polyglycolate polymer.

ARP090102633A 2008-07-11 2009-07-13 PROCEDURE FOR POLYMERIZATION OF GLYCOLIC ACID WITH MICROORGANISMS AR072501A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2008/059067 WO2010003463A1 (en) 2008-07-11 2008-07-11 Method for polymerising glycolic acid with microorganisms

Publications (1)

Publication Number Publication Date
AR072501A1 true AR072501A1 (en) 2010-09-01

Family

ID=39744968

Family Applications (1)

Application Number Title Priority Date Filing Date
ARP090102633A AR072501A1 (en) 2008-07-11 2009-07-13 PROCEDURE FOR POLYMERIZATION OF GLYCOLIC ACID WITH MICROORGANISMS

Country Status (8)

Country Link
JP (1) JP2011527367A (en)
KR (1) KR20110033265A (en)
CN (1) CN102171356A (en)
AR (1) AR072501A1 (en)
CA (1) CA2730220A1 (en)
MX (1) MX2011000351A (en)
RU (1) RU2011103721A (en)
WO (2) WO2010003463A1 (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US8852919B2 (en) * 2011-11-17 2014-10-07 Rheonix, Inc. Microfluidic apparatus, method, and applications
FR3033168B1 (en) * 2015-02-27 2017-03-10 Afyren PROCESS FOR THE PRODUCTION OF POLYHYDROXYALKANOATES FROM PRECURSORS OBTAINED BY ANAEROBIC FERMENTATION FROM FERMENTABLE BIOMASS
EP3347479B1 (en) * 2015-09-10 2019-11-06 Scientist of Fortune S.A. Enzymatic production of an acyl phosphate from a 2-hydroxyaldehyde
CN116814615B (en) * 2023-08-30 2024-01-19 清华大学 Recombinant strain with cell morphology fiber growth, construction method and application thereof

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4780961B2 (en) * 2002-05-10 2011-09-28 メタボリックス，インコーポレイテッド Bioabsorbable polymer containing 2-hydroxy acid monomer
KR100979694B1 (en) * 2005-05-24 2010-09-02 한국과학기술원 Cells or Plants Having an Producing Ability of Polylactate or Its Copolymers and Method for Preparing Polylactate or Its Copolymers Using the Same
WO2007140816A1 (en) * 2006-06-09 2007-12-13 Metabolic Explorer Glycolic acid production by fermentation from renewable resources

Also Published As

Publication number Publication date
JP2011527367A (en) 2011-10-27
KR20110033265A (en) 2011-03-30
CA2730220A1 (en) 2010-01-14
WO2010004032A1 (en) 2010-01-14
WO2010003463A1 (en) 2010-01-14
CN102171356A (en) 2011-08-31
RU2011103721A (en) 2012-08-20
MX2011000351A (en) 2011-02-22

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