MY180248A - Crude cellulase cocktail for lignocellulosic materials degradation - Google Patents

Crude cellulase cocktail for lignocellulosic materials degradation

Info

Publication number
MY180248A
MY180248A MYPI2011002674A MYPI2011002674A MY180248A MY 180248 A MY180248 A MY 180248A MY PI2011002674 A MYPI2011002674 A MY PI2011002674A MY PI2011002674 A MYPI2011002674 A MY PI2011002674A MY 180248 A MY180248 A MY 180248A
Authority
MY
Malaysia
Prior art keywords
enzymes
lignocellulosic materials
degradation
upm2
upm1
Prior art date
Application number
MYPI2011002674A
Inventor
Mohd Ali Hassan Dr
Suraini Abd-Aziz Dr
Sukri Ismail Mohd
Sarbini Razali
Faizal Ibrahim Mohd
Nafis Abdul Razak Mohamad
Kartini Abu Bakar Nurul
Phang Lai Yee Dr
Original Assignee
Univ Putra Malaysia
Alafputra Biowealth Sdn Bhd
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 Univ Putra Malaysia, Alafputra Biowealth Sdn Bhd filed Critical Univ Putra Malaysia
Priority to MYPI2011002674A priority Critical patent/MY180248A/en
Priority to PCT/MY2012/000079 priority patent/WO2012169872A1/en
Publication of MY180248A publication Critical patent/MY180248A/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)
    • 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
    • C12N9/2437—Cellulases (3.2.1.4; 3.2.1.74; 3.2.1.91; 3.2.1.150)
    • 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)
    • C12N9/2477—Hemicellulases not provided in a preceding group
    • C12N9/248—Xylanases

Abstract

The invention provides enzymes which are useful for degradation of lignocellulosic materials, which is obtained from Trichoderma asperellum UPM1 and Aspergillus fumigatus UPM2 and wherein the steps includes: (a) growing of the Trichoderma asperellum UPM1 and Aspergillus fumigatus UPM2; (b) carrying out fermentation process using the fungi grown from step (a) with substrates which has been treated to obtain enzymes; and (c) recovering the enzymes from fermented products obtained from step (b). The enzymes recovered include cellulases, xylaneses, pectinases or a combination of these enzymes which can be further used to hydrolyze lignocellulosic materials forfermentable sugars.
MYPI2011002674A 2011-06-10 2011-06-10 Crude cellulase cocktail for lignocellulosic materials degradation MY180248A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
MYPI2011002674A MY180248A (en) 2011-06-10 2011-06-10 Crude cellulase cocktail for lignocellulosic materials degradation
PCT/MY2012/000079 WO2012169872A1 (en) 2011-06-10 2012-04-12 Crude cellulase cocktail for lignocellulosic materials degradation

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
MYPI2011002674A MY180248A (en) 2011-06-10 2011-06-10 Crude cellulase cocktail for lignocellulosic materials degradation

Publications (1)

Publication Number Publication Date
MY180248A true MY180248A (en) 2020-11-26

Family

ID=47296262

Family Applications (1)

Application Number Title Priority Date Filing Date
MYPI2011002674A MY180248A (en) 2011-06-10 2011-06-10 Crude cellulase cocktail for lignocellulosic materials degradation

Country Status (2)

Country Link
MY (1) MY180248A (en)
WO (1) WO2012169872A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110846261B (en) * 2019-12-20 2022-07-19 河南省科学院生物研究所有限责任公司 Straw returning fast decay promoting microbial inoculum
CN114214206B (en) * 2021-12-07 2023-04-25 南京工业大学 Strain for efficiently degrading biomass and application thereof

Also Published As

Publication number Publication date
WO2012169872A1 (en) 2012-12-13

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