SG11202007918TA - Strain for producing chitinase and application thereof - Google Patents

Strain for producing chitinase and application thereof

Info

Publication number
SG11202007918TA
SG11202007918TA SG11202007918TA SG11202007918TA SG11202007918TA SG 11202007918T A SG11202007918T A SG 11202007918TA SG 11202007918T A SG11202007918T A SG 11202007918TA SG 11202007918T A SG11202007918T A SG 11202007918TA SG 11202007918T A SG11202007918T A SG 11202007918TA
Authority
SG
Singapore
Prior art keywords
strain
application
producing chitinase
chitinase
producing
Prior art date
Application number
SG11202007918TA
Inventor
Limei Wang
Tiantian Xu
Bin Qi
Original Assignee
Changshu Inst Tech
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 Changshu Inst Tech filed Critical Changshu Inst Tech
Publication of SG11202007918TA publication Critical patent/SG11202007918TA/en

Links

Classifications

    • 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)
    • C12N9/2405—Glucanases
    • C12N9/2434—Glucanases acting on beta-1,4-glucosidic bonds
    • C12N9/2442—Chitinase (3.2.1.14)
    • 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
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • 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)
    • C12Y302/01014—Chitinase (3.2.1.14)
    • 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
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/04—Polysaccharides, i.e. compounds containing more than five saccharide radicals attached to each other by glycosidic bonds
    • 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
    • C12P19/00—Preparation of compounds containing saccharide radicals
    • C12P19/14—Preparation of compounds containing saccharide radicals produced by the action of a carbohydrase (EC 3.2.x), e.g. by alpha-amylase, e.g. by cellulase, hemicellulase
    • 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
    • C12R2001/465—Streptomyces

Landscapes

  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Biotechnology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • General Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Molecular Biology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Enzymes And Modification Thereof (AREA)
SG11202007918TA 2018-11-19 2019-10-31 Strain for producing chitinase and application thereof SG11202007918TA (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CN201811376356.XA CN109337843B (en) 2018-11-19 2018-11-19 Bacterial strain for producing chitinase and application thereof
PCT/CN2019/114751 WO2020103668A1 (en) 2018-11-19 2019-10-31 Strain for producing chitinase and application thereof

Publications (1)

Publication Number Publication Date
SG11202007918TA true SG11202007918TA (en) 2020-09-29

Family

ID=65315803

Family Applications (1)

Application Number Title Priority Date Filing Date
SG11202007918TA SG11202007918TA (en) 2018-11-19 2019-10-31 Strain for producing chitinase and application thereof

Country Status (5)

Country Link
US (1) US11459553B2 (en)
JP (1) JP7097651B2 (en)
CN (1) CN109337843B (en)
SG (1) SG11202007918TA (en)
WO (1) WO2020103668A1 (en)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109337843B (en) * 2018-11-19 2020-12-15 常熟理工学院 Bacterial strain for producing chitinase and application thereof
CN109777793B (en) * 2019-03-15 2020-12-08 常熟理工学院 GDSL lipase, genetically engineered bacterium and application thereof
CN113234633B (en) * 2021-05-28 2024-02-27 华东理工大学 Strain for producing chitinase and application of strain in preparation of chitosan oligosaccharide
CN113481186B (en) * 2021-06-15 2023-01-03 常熟理工学院 GH18 chitinase ChiA and application thereof
CN114438144B (en) * 2022-01-26 2023-09-22 华南理工大学 Method for producing amino acid, oligopeptide, calcium lactate and chitin by using streptomycete solid state fermentation to treat shrimp shell waste and application thereof
CN116144562B (en) * 2022-10-21 2023-11-03 华南理工大学 Streptomyces recombinant strain and application thereof in production of chitosan oligosaccharide by utilizing shrimp shells
CN115745674B (en) * 2022-11-04 2024-06-18 江西农业大学 Microbial oligosaccharide chelated trace element water-soluble fertilizer and preparation method thereof

Family Cites Families (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4686185A (en) * 1984-08-02 1987-08-11 Wakunaga Kono Kabushiki Kaisha Microorganism of new species of genus Streptomyces and use thereof for production of chitinase
JPH0632605B2 (en) * 1986-02-27 1994-05-02 農林水産省食品総合研究所長 Chitinolytic enzyme producing bacteria
JPH07102100B2 (en) * 1986-02-27 1995-11-08 農林水産省食品総合研究所長 Chitin degradation product food material
JP2707093B2 (en) * 1988-03-28 1998-01-28 ピアス株式会社 New microorganism
JPH0791141B2 (en) * 1990-12-11 1995-10-04 コープケミカル株式会社 Soil disease control material and soil disease control method using the same
AU2006226257A1 (en) * 2005-03-23 2006-09-28 Consejo Superior De Investigaciones Cientificas Polyene antibiotics, compositions containing said antibiotics, method and micro-organisms used to obtain same and applications thereof
TW200940710A (en) * 2008-03-20 2009-10-01 Univ Tamkang Novel strain of Pseudomonas sp. and method of producing chitinase, chitosanase and nattokinase utilizing the same
CN103642775A (en) * 2013-11-21 2014-03-19 周懂懂 Chitinase preparation method
CN104450561B (en) * 2014-11-12 2017-06-06 华南理工大学 One plant of application produced chitinase bacterial strain and its chitinase is produced using crab shell fermentation
CN104357361B (en) * 2014-11-14 2015-06-03 青岛农业大学 Bacillus subtilis capable of producing chitinase and application thereof
CN104498365A (en) * 2014-11-17 2015-04-08 华南理工大学 Bacterial strain capable of producing chitin deacetylase and application of bacterial strain in production of chitin deacetylase through fermentation
CN108342374B (en) * 2018-04-17 2021-05-25 中国海洋大学 Chitinase and application thereof
CN109337843B (en) 2018-11-19 2020-12-15 常熟理工学院 Bacterial strain for producing chitinase and application thereof

Also Published As

Publication number Publication date
JP7097651B2 (en) 2022-07-08
CN109337843B (en) 2020-12-15
US11459553B2 (en) 2022-10-04
WO2020103668A1 (en) 2020-05-28
JP2022502075A (en) 2022-01-11
US20210002684A1 (en) 2021-01-07
CN109337843A (en) 2019-02-15

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