WO2020011052A8 - Microbacterium paraoxydans and preparation method for broad-spectrum polychlorinated biphenyl enzyyme preparation thereof and use thereof - Google Patents

Microbacterium paraoxydans and preparation method for broad-spectrum polychlorinated biphenyl enzyyme preparation thereof and use thereof Download PDF

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Publication number
WO2020011052A8
WO2020011052A8 PCT/CN2019/094295 CN2019094295W WO2020011052A8 WO 2020011052 A8 WO2020011052 A8 WO 2020011052A8 CN 2019094295 W CN2019094295 W CN 2019094295W WO 2020011052 A8 WO2020011052 A8 WO 2020011052A8
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WO
WIPO (PCT)
Prior art keywords
preparation
polychlorinated biphenyl
microbacterium paraoxydans
eco
enzyyme
Prior art date
Application number
PCT/CN2019/094295
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French (fr)
Chinese (zh)
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WO2020011052A1 (en
Inventor
季蕾
张强
傅晓文
王加宁
陈贯虹
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山东省科学院生态研究所
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Publication date
Application filed by 山东省科学院生态研究所 filed Critical 山东省科学院生态研究所
Priority to JP2021501333A priority Critical patent/JP7161599B2/en
Publication of WO2020011052A1 publication Critical patent/WO2020011052A1/en
Publication of WO2020011052A8 publication Critical patent/WO2020011052A8/en

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    • A—HUMAN NECESSITIES
    • A62—LIFE-SAVING; FIRE-FIGHTING
    • A62D—CHEMICAL MEANS FOR EXTINGUISHING FIRES OR FOR COMBATING OR PROTECTING AGAINST HARMFUL CHEMICAL AGENTS; CHEMICAL MATERIALS FOR USE IN BREATHING APPARATUS
    • A62D3/00—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances
    • A62D3/02—Processes for making harmful chemical substances harmless or less harmful, by effecting a chemical change in the substances by biological methods, i.e. processes using enzymes or microorganisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B09—DISPOSAL OF SOLID WASTE; RECLAMATION OF CONTAMINATED SOIL
    • B09C—RECLAMATION OF CONTAMINATED SOIL
    • B09C1/00—Reclamation of contaminated soil
    • B09C1/10—Reclamation of contaminated soil microbiologically, biologically or by using 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
    • C12N1/04—Preserving or maintaining viable microorganisms
    • 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
    • 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
    • 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
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A50/00—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE in human health protection, e.g. against extreme weather
    • Y02A50/20—Air quality improvement or preservation, e.g. vehicle emission control or emission reduction by using catalytic converters

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  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • Medicinal Chemistry (AREA)
  • Virology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Molecular Biology (AREA)
  • Environmental & Geological Engineering (AREA)
  • Soil Sciences (AREA)
  • Mycology (AREA)
  • Toxicology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Processing Of Solid Wastes (AREA)
  • Purification Treatments By Anaerobic Or Anaerobic And Aerobic Bacteria Or Animals (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Fertilizers (AREA)

Abstract

Disclosed are a Microbacterium paraoxydans ECO-2 and a use of same in the preparation of an enzyme preparation for repairing soil contaminated with polychlorinated biphenyl contaminated. The Microbacterium paraoxydans ECO-2 was deposited in the China General Microbiological Culture Collection Center on 01 June 2018 with the strain deposit number of CGMCC No. 15836. The Microbacterium paraoxydans ECO-2 strain can degrade low chloro- and high chloro-polychlorinated biphenyl by means of an intracellular complex enzyme obtained after the culture induction of a biphenyl single substrate under aerobic conditions, wherein the polychlorinated biphenyl comprises 2,4,4'-trichlorobiphenyl (PCB28), 2,2', 4,5,5'-pentachlorobiphenyl (PCB101) and/or 2,3,4, 4',5-pentachlorobiphenyl (PCB114).
PCT/CN2019/094295 2018-07-09 2019-07-02 Microbacterium paraoxydans and preparation method for broad-spectrum polychlorinated biphenyl enzyyme preparation thereof and use thereof WO2020011052A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP2021501333A JP7161599B2 (en) 2018-07-09 2019-07-02 Microbacterium paraoxidans, methods for preparing its broad-spectrum polychlorinated biphenyl enzyme preparations, and applications

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201810747535.3A CN109762751B (en) 2018-07-09 2018-07-09 The preparation method and application of one plant of secondary oxidation microbacterium and its wide spectrum Polychlorinated biphenyls enzyme preparation
CN201810747535.3 2018-07-09

Publications (2)

Publication Number Publication Date
WO2020011052A1 WO2020011052A1 (en) 2020-01-16
WO2020011052A8 true WO2020011052A8 (en) 2020-09-10

Family

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PCT/CN2019/094295 WO2020011052A1 (en) 2018-07-09 2019-07-02 Microbacterium paraoxydans and preparation method for broad-spectrum polychlorinated biphenyl enzyyme preparation thereof and use thereof

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Country Link
JP (1) JP7161599B2 (en)
CN (1) CN109762751B (en)
WO (1) WO2020011052A1 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109762751B (en) * 2018-07-09 2019-08-16 山东省科学院生态研究所 The preparation method and application of one plant of secondary oxidation microbacterium and its wide spectrum Polychlorinated biphenyls enzyme preparation
CN110229766B (en) * 2019-06-14 2021-06-08 浙江工业大学 Microbacterium oxydans and application thereof in degradation of organic pollutants
CN111073828B (en) * 2019-11-19 2022-04-15 江南大学 Bifidobacterium longum subspecies longum and application thereof
CN112522115B (en) * 2020-12-09 2022-09-02 云南大学 Application of microbacterium Paraoxidans in inducing Arthrobotrys oligospora to generate predatory organ and method
CN117229983B (en) * 2023-11-14 2024-01-30 山东省科学院生态研究所(山东省科学院中日友好生物技术研究中心) Nitrosogenic paraburkholderia PX-418, microbial inoculum and application thereof

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2006055131A (en) 2004-08-23 2006-03-02 Tohoku Univ New d-aminoacylase and gene thereof
JP5908329B2 (en) 2011-04-20 2016-04-26 株式会社豊田中央研究所 Melamine degradation agent and method for degradation of melamine using the same
KR101497576B1 (en) 2013-11-18 2015-03-02 한국생명공학연구원 A Method for converting ginsenoside Rb1 to Rd or Rh2 using Microbacterium trichothecenolyticum
CN106799390B (en) 2016-12-22 2020-03-17 暨南大学 Method for repairing DEHP contaminated soil and reducing DEHP content in planted vegetables by using microbacterium J-1
CN107287134B (en) * 2017-06-28 2018-08-21 山东省科学院生态研究所 The preparation method and application of one pseudomonas and its bifunctional enzyme preparation
CN109762751B (en) * 2018-07-09 2019-08-16 山东省科学院生态研究所 The preparation method and application of one plant of secondary oxidation microbacterium and its wide spectrum Polychlorinated biphenyls enzyme preparation

Also Published As

Publication number Publication date
CN109762751B (en) 2019-08-16
CN109762751A (en) 2019-05-17
JP2022513548A (en) 2022-02-09
WO2020011052A1 (en) 2020-01-16
JP7161599B2 (en) 2022-10-26

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