CN114981405B - 木霉属丝状菌突变株 - Google Patents

木霉属丝状菌突变株 Download PDF

Info

Publication number
CN114981405B
CN114981405B CN202180009129.7A CN202180009129A CN114981405B CN 114981405 B CN114981405 B CN 114981405B CN 202180009129 A CN202180009129 A CN 202180009129A CN 114981405 B CN114981405 B CN 114981405B
Authority
CN
China
Prior art keywords
strain
culture
trichoderma
beta
protein
Prior art date
Legal status (The legal status 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 status listed.)
Active
Application number
CN202180009129.7A
Other languages
English (en)
Chinese (zh)
Other versions
CN114981405A (zh
Inventor
野口拓也
平松绅吾
山田胜成
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toray Industries Inc
Original Assignee
Toray Industries Inc
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 Toray Industries Inc filed Critical Toray Industries Inc
Publication of CN114981405A publication Critical patent/CN114981405A/zh
Application granted granted Critical
Publication of CN114981405B publication Critical patent/CN114981405B/zh
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • C12N1/00—Microorganisms; 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
    • C12N1/14—Fungi; 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
    • 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
    • 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
    • C12P19/44—Preparation of O-glycosides, e.g. glucosides

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Genetics & Genomics (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biotechnology (AREA)
  • Microbiology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Botany (AREA)
  • Mycology (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
CN202180009129.7A 2020-01-28 2021-01-27 木霉属丝状菌突变株 Active CN114981405B (zh)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
JP2020-011465 2020-01-28
JP2020011465 2020-01-28
PCT/JP2021/002759 WO2021153587A1 (ja) 2020-01-28 2021-01-27 トリコデルマ属糸状菌変異株

Publications (2)

Publication Number Publication Date
CN114981405A CN114981405A (zh) 2022-08-30
CN114981405B true CN114981405B (zh) 2024-09-06

Family

ID=77078155

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202180009129.7A Active CN114981405B (zh) 2020-01-28 2021-01-27 木霉属丝状菌突变株

Country Status (3)

Country Link
JP (1) JP7824570B2 (https=)
CN (1) CN114981405B (https=)
WO (1) WO2021153587A1 (https=)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN116555233B (zh) * 2023-03-10 2024-06-04 云南师范大学 热不稳定的β-木糖苷酶突变体E179GD182G及其应用

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102712916A (zh) * 2009-09-18 2012-10-03 诺维信股份有限公司 具有β-葡糖苷酶活性的多肽和编码该多肽的多核苷酸
WO2018159573A1 (ja) * 2017-02-28 2018-09-07 東レ株式会社 糖化酵素の製造方法およびオリゴ糖の製造方法

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10059932B2 (en) * 2013-03-15 2018-08-28 Nagaoka University Of Technology Mutant of cellulase-producing microorganism, production method of cellulase and production method of cello-oligosaccharide
CN103602647B (zh) * 2013-12-03 2015-05-20 广西大学 一种β-木糖苷酶突变体及其用途
CA2962035C (en) * 2014-09-26 2023-01-24 Toray Industries, Inc. Method of preparing sugar solution
WO2016068223A1 (ja) * 2014-10-31 2016-05-06 東レ株式会社 糖液およびキシロオリゴ糖の製造方法
BR112018069721A2 (pt) * 2016-03-31 2019-02-05 Toray Industries fungo, métodos para produzir uma composição de celulase e para produzir glicose e xilo-oligossacarídeos
CN108779456B (zh) * 2016-03-31 2022-04-05 东丽株式会社 蛋白质的制造方法
WO2017170919A1 (ja) * 2016-03-31 2017-10-05 東レ株式会社 キシロオリゴ糖の製造方法

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102712916A (zh) * 2009-09-18 2012-10-03 诺维信股份有限公司 具有β-葡糖苷酶活性的多肽和编码该多肽的多核苷酸
WO2018159573A1 (ja) * 2017-02-28 2018-09-07 東レ株式会社 糖化酵素の製造方法およびオリゴ糖の製造方法

Also Published As

Publication number Publication date
JP7824570B2 (ja) 2026-03-05
WO2021153587A1 (ja) 2021-08-05
JPWO2021153587A1 (https=) 2021-08-05
CN114981405A (zh) 2022-08-30

Similar Documents

Publication Publication Date Title
CN102686736B (zh) 提高同步糖化发酵反应效率的方法
JP6319515B2 (ja) タンパク質の製造方法
EP3438263A1 (en) Trichoderma fungus having mutant-type bxl1 gene and method for producing xylooligosaccharide and glucose by using same
US20250304632A1 (en) Mutant strain of trichoderma reesei and method of producing protein using same
US10550376B2 (en) Xylanase
CN114981405B (zh) 木霉属丝状菌突变株
US11732284B2 (en) Trichoderma reesei mutant strain, and method of producing protein
US12529045B2 (en) Method of producing proteins using a trichoderma fungus strain in which the CEL1A gene is invalidated
JP6518107B2 (ja) 転写因子変異株
CN112805366A (zh) 里氏木霉的突变株和蛋白质的制造方法
JPWO2020075787A1 (ja) トリコデルマ・リーセイ変異株およびタンパク質の製造方法
JP7334620B2 (ja) トリコデルマ・リーセイ変異株およびタンパク質の製造方法
Katapodis et al. Optimization of xylanase production by Sporotrichum thermophile using corn cobs and response surface methodology
JP6849749B2 (ja) 新規キシラナーゼ
US20250327051A1 (en) Process for producing cellulolytic and/or hemicellulolytic enzymes
JP7836209B2 (ja) バイオマス糖化のための酵素組成物
WO2025129043A2 (en) Methods for reducing syrup viscosity
JP2023145206A (ja) バイオマス糖化のための酵素組成物
JP2022126959A (ja) リグニンを含有する酵素組成物
TW201433637A (zh) 具提升酶活性之木聚醣酶

Legal Events

Date Code Title Description
PB01 Publication
PB01 Publication
SE01 Entry into force of request for substantive examination
SE01 Entry into force of request for substantive examination
GR01 Patent grant
GR01 Patent grant