JP5685596B2 - ポリ乳酸を分解可能な細菌株およびそのバリアント、ならびにそれらの使用 - Google Patents

ポリ乳酸を分解可能な細菌株およびそのバリアント、ならびにそれらの使用 Download PDF

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JP5685596B2
JP5685596B2 JP2012531486A JP2012531486A JP5685596B2 JP 5685596 B2 JP5685596 B2 JP 5685596B2 JP 2012531486 A JP2012531486 A JP 2012531486A JP 2012531486 A JP2012531486 A JP 2012531486A JP 5685596 B2 JP5685596 B2 JP 5685596B2
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polylactic acid
strain
medium
pla
bacterial strain
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JP2012531486A
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Japanese (ja)
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JP2013506414A (ja
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フェレイラ，ティエリ
アウシェ，ウィリー
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Universite de Poitiers
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Universite de Poitiers
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    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J11/00—Recovery or working-up of waste materials
    • C08J11/04—Recovery or working-up of waste materials of polymers
    • C08J11/10—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation
    • C08J11/105—Recovery or working-up of waste materials of polymers by chemically breaking down the molecular chains of polymers or breaking of crosslinks, e.g. devulcanisation by treatment with enzymes
    • 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
    • C12N1/205—Bacterial isolates
    • 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)
    • C12N9/16—Hydrolases (3) acting on ester bonds (3.1)
    • C12N9/18—Carboxylic ester hydrolases (3.1.1)
    • 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
    • C—CHEMISTRY; METALLURGY
    • C08—ORGANIC MACROMOLECULAR COMPOUNDS; THEIR PREPARATION OR CHEMICAL WORKING-UP; COMPOSITIONS BASED THEREON
    • C08J—WORKING-UP; GENERAL PROCESSES OF COMPOUNDING; AFTER-TREATMENT NOT COVERED BY SUBCLASSES C08B, C08C, C08F, C08G or C08H
    • C08J2367/00—Characterised by the use of polyesters obtained by reactions forming a carboxylic ester link in the main chain; Derivatives of such polymers
    • C08J2367/04—Polyesters derived from hydroxy carboxylic acids, e.g. lactones
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • 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
    • Y02W—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO WASTEWATER TREATMENT OR WASTE MANAGEMENT
    • Y02W30/00—Technologies for solid waste management
    • Y02W30/50—Reuse, recycling or recovery technologies
    • Y02W30/62—Plastics recycling; Rubber recycling

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  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • General Health & Medical Sciences (AREA)
  • General Engineering & Computer Science (AREA)
  • Biochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Sustainable Development (AREA)
  • Polymers & Plastics (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Molecular Biology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Separation, Recovery Or Treatment Of Waste Materials Containing Plastics (AREA)
JP2012531486A 2009-10-02 2010-10-01 ポリ乳酸を分解可能な細菌株およびそのバリアント、ならびにそれらの使用 Expired - Fee Related JP5685596B2 (ja)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
FR0956898A FR2950900B1 (fr) 2009-10-02 2009-10-02 Souches bacteriennes et leurs variants capables de degrader l'acide polylactique et leurs utilisations
FR0956898 2009-10-02
PCT/FR2010/052076 WO2011039489A1 (fr) 2009-10-02 2010-10-01 Souches bacteriennes et leurs variants capables de dégrader l'acide polylactique et leurs utilisations

Publications (2)

Publication Number Publication Date
JP2013506414A JP2013506414A (ja) 2013-02-28
JP5685596B2 true JP5685596B2 (ja) 2015-03-18

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JP2012531486A Expired - Fee Related JP5685596B2 (ja) 2009-10-02 2010-10-01 ポリ乳酸を分解可能な細菌株およびそのバリアント、ならびにそれらの使用

Country Status (11)

Country Link
US (1) US8728776B2 (esLanguage)
EP (1) EP2483429B1 (esLanguage)
JP (1) JP5685596B2 (esLanguage)
CN (1) CN102639690B (esLanguage)
AU (1) AU2010302460B2 (esLanguage)
BR (1) BR112012009031A2 (esLanguage)
CA (1) CA2776526A1 (esLanguage)
FR (1) FR2950900B1 (esLanguage)
IN (1) IN2012DN02814A (esLanguage)
MX (1) MX2012003916A (esLanguage)
WO (1) WO2011039489A1 (esLanguage)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102380180A (zh) * 2011-10-26 2012-03-21 江南大学 一种生物法降解聚乳酸的方法
FR2984354A1 (fr) * 2011-12-20 2013-06-21 Centre Nat Rech Scient Procede de preparation d'alliage polymere/enzymes
FR2988733B1 (fr) * 2012-03-27 2016-02-05 Carbios Microorganisme recombinant
EP3143075B1 (en) 2014-05-16 2022-05-18 Carbios Process of recycling mixed pet plastic articles
DK3209771T3 (da) 2014-10-21 2021-01-11 Carbios Polypeptid med en polyester-nedbrydende aktivitet og anvendelser deraf
US10626242B2 (en) 2014-12-19 2020-04-21 Carbios Plastic compound and preparation process
WO2016146540A1 (en) * 2015-03-13 2016-09-22 Carbios New polypeptide having a polyester degrading activity and uses thereof
PL3307812T3 (pl) 2015-06-12 2024-10-07 Carbios Biodegradowalna kompozycja poliestru i jej zastosowania
US10717996B2 (en) 2015-12-21 2020-07-21 Carbios Recombinant yeast cells producing polylactic acid and uses thereof
KR102364794B1 (ko) 2016-05-19 2022-02-18 까르비오 플라스틱 제품을 분해하기 위한 방법
MX2023013598A (es) 2021-05-28 2023-11-30 Kimberly Clark Co Optimizacion de una polihidroxibutirato (phb) despolimerasa termofila para aplicaciones industriales.
CN113248782B (zh) * 2021-06-02 2022-12-27 郑州大学 一种聚乳酸纳米薄膜的降解方法
CN114672430B (zh) * 2022-03-09 2023-08-25 山东省产品质量检验研究院 一种生物降解塑料堆肥处理专用复配菌剂
CN116855403B (zh) * 2023-06-08 2024-05-28 上海交通大学 降解聚氯乙烯的芽孢杆菌pvc-6b及其生产的菌剂与应用

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5925556A (en) * 1996-10-02 1999-07-20 Agency Of Industrial Science And Technology Method of degrading polylactic acid resin using staphylococcus hominis and staphylococcus epidermidis
JP4652147B2 (ja) * 2005-06-27 2011-03-16 株式会社ブリヂストン 新規な微生物ｗｕ−ｙｓ０９株、ゴムの微生物分解方法

Also Published As

Publication number Publication date
MX2012003916A (es) 2012-08-03
CN102639690B (zh) 2014-05-21
EP2483429B1 (fr) 2015-12-16
IN2012DN02814A (esLanguage) 2015-07-24
CN102639690A (zh) 2012-08-15
US8728776B2 (en) 2014-05-20
CA2776526A1 (fr) 2011-04-07
WO2011039489A1 (fr) 2011-04-07
JP2013506414A (ja) 2013-02-28
BR112012009031A2 (pt) 2017-06-06
FR2950900B1 (fr) 2011-11-25
EP2483429A1 (fr) 2012-08-08
US20120184005A1 (en) 2012-07-19
AU2010302460A1 (en) 2012-05-03
FR2950900A1 (fr) 2011-04-08
AU2010302460B2 (en) 2016-06-09

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