GR3034781T3 - Enzymatic hydrolysis of starch to glucose, using a genetically engineered enzyme. - Google Patents

Enzymatic hydrolysis of starch to glucose, using a genetically engineered enzyme.

Info

Publication number
GR3034781T3
GR3034781T3 GR20000402470T GR20000402470T GR3034781T3 GR 3034781 T3 GR3034781 T3 GR 3034781T3 GR 20000402470 T GR20000402470 T GR 20000402470T GR 20000402470 T GR20000402470 T GR 20000402470T GR 3034781 T3 GR3034781 T3 GR 3034781T3
Authority
GR
Greece
Prior art keywords
starch
enzyme
glucose
genetically engineered
enzymatic hydrolysis
Prior art date
Application number
GR20000402470T
Other languages
English (en)
Inventor
Karin Birte Svensson
Michael Richard Sierks
Original Assignee
Novo Nordisk As
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 Novo Nordisk As filed Critical Novo Nordisk As
Publication of GR3034781T3 publication Critical patent/GR3034781T3/el

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
    • C12N9/2408—Glucanases acting on alpha -1,4-glucosidic bonds
    • C12N9/2411—Amylases
    • C12N9/2428—Glucan 1,4-alpha-glucosidase (3.2.1.3), i.e. glucoamylase
    • 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
    • C12P19/20—Preparation of compounds containing saccharide radicals produced by the action of an exo-1,4 alpha-glucosidase, e.g. dextrose

Landscapes

  • Chemical & Material Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Health & Medical Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • Medicinal Chemistry (AREA)
  • Molecular Biology (AREA)
  • Biomedical Technology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • General Chemical & Material Sciences (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Saccharide Compounds (AREA)
  • Polysaccharides And Polysaccharide Derivatives (AREA)
GR20000402470T 1990-06-29 2000-11-08 Enzymatic hydrolysis of starch to glucose, using a genetically engineered enzyme. GR3034781T3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US07/546,511 US5162210A (en) 1990-06-29 1990-06-29 Process for enzymatic hydrolysis of starch to glucose
PCT/DK1991/000182 WO1992000381A1 (en) 1990-06-29 1991-06-28 Enzymatic hydrolysis of starch to glucose, using a genetically engineered enzyme

Publications (1)

Publication Number Publication Date
GR3034781T3 true GR3034781T3 (en) 2001-02-28

Family

ID=24180763

Family Applications (1)

Application Number Title Priority Date Filing Date
GR20000402470T GR3034781T3 (en) 1990-06-29 2000-11-08 Enzymatic hydrolysis of starch to glucose, using a genetically engineered enzyme.

Country Status (10)

Country Link
US (1) US5162210A (el)
EP (1) EP0536270B1 (el)
JP (1) JP3249514B2 (el)
AT (1) ATE195972T1 (el)
DE (1) DE69132391T2 (el)
DK (1) DK0536270T3 (el)
ES (1) ES2150905T3 (el)
FI (1) FI107807B (el)
GR (1) GR3034781T3 (el)
WO (1) WO1992000381A1 (el)

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BR112022011634A2 (pt) 2019-12-16 2022-08-30 Novozymes As Processos para produção de um produto de fermentação, para diminuição da quantidade de amido residual presente em um liquefato e para aumento da quantidade de oligossacarídeos de cadeia curta presente em um liquefato
EP4103709A2 (en) 2020-02-10 2022-12-21 Novozymes A/S Polypeptides having alpha-amylase activity and polynucleotides encoding same
MX2023004938A (es) 2020-11-02 2023-05-17 Novozymes As Variantes de glucoamilasa y polinucleotidos que codifican las mismas.
WO2022261003A1 (en) 2021-06-07 2022-12-15 Novozymes A/S Engineered microorganism for improved ethanol fermentation
KR20240060703A (ko) 2021-09-27 2024-05-08 인터내셔널 엔＆에이치 덴마크 에이피에스 사료 첨가제 조성물 및 이의 사용 방법
WO2023225510A1 (en) 2022-05-17 2023-11-23 Dupont Nutrition Biosciences Aps Feed additive comprising enzyme combinations
WO2024137246A1 (en) 2022-12-19 2024-06-27 Novozymes A/S Carbohydrate esterase family 1 (ce1) polypeptides having ferulic acid esterase and/or acetyl xylan esterase activity and polynucleotides encoding same
WO2024137704A2 (en) 2022-12-19 2024-06-27 Novozymes A/S Processes for producing fermentation products using fiber-degrading enzymes with engineered yeast
WO2024137248A1 (en) 2022-12-19 2024-06-27 Novozymes A/S Compositions comprising arabinofuranosidases and a xylanase, and use thereof for increasing hemicellulosic fiber solubilization
WO2024137252A1 (en) 2022-12-19 2024-06-27 Novozymes A/S Process for reducing syrup viscosity in the backend of a process for producing a fermentation product
WO2024137250A1 (en) 2022-12-19 2024-06-27 Novozymes A/S Carbohydrate esterase family 3 (ce3) polypeptides having acetyl xylan esterase activity and polynucleotides encoding same

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US4560651A (en) * 1981-04-20 1985-12-24 Novo Industri A/S Debranching enzyme product, preparation and use thereof
CA1211314A (en) * 1983-05-20 1986-09-16 William F. Line Production of dextrose and maltose syrups using an enzyme derived from rice
EP0140410B2 (en) * 1983-09-11 1996-12-04 Gist-Brocades N.V. Novel enzyme product and its use in the saccharification of starch

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ES2150905T3 (es) 2000-12-16
WO1992000381A1 (en) 1992-01-09
JP3249514B2 (ja) 2002-01-21
JPH05507852A (ja) 1993-11-11
DE69132391T2 (de) 2001-02-15
US5162210A (en) 1992-11-10
FI107807B (fi) 2001-10-15
FI925901A0 (fi) 1992-12-28
DE69132391D1 (de) 2000-10-05
ATE195972T1 (de) 2000-09-15
FI925901A (fi) 1992-12-28
EP0536270B1 (en) 2000-08-30
EP0536270A1 (en) 1993-04-14
DK0536270T3 (da) 2000-10-30

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