[go: up one dir, main page]
More Web Proxy on the site http://driver.im/

Jian et al., 2005 - Google Patents

Optimization of process parameters for poly γ-glutamate production under solid state fermentation from Bacillus subtilis CCTCC202048

Jian et al., 2005

Document ID
13677665291759589203
Author
Jian X
Shouwen C
Ziniu Y
Publication year
Publication venue
Process Biochemistry

External Links

Snippet

The solid state fermentation (SSF) was carried out for the production of poly γ-glutamate (PGA) from a new strain Bacillus subtilis CCTCC202048. The fermentation factors, which included composition of substrates, initial moisture content, incubation temperature …
Continue reading at www.sciencedirect.com (other versions)

Classifications

    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—PROCESSES USING MICRO-ORGANISMS
    • C12R1/00—Processes using micro-organisms
    • C12R1/01—Processes using micro-organisms using bacteria or actinomycetales
    • C12R1/07—Bacillus
    • C12R1/125—Bacillus subtilis
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—PROCESSES USING MICRO-ORGANISMS
    • C12R1/00—Processes using micro-organisms
    • C12R1/01—Processes using micro-organisms using bacteria or actinomycetales
    • C12R1/07—Bacillus
    • C12R1/11—Bacillus megaterium
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING OR MAINTAINING MICRO-ORGANISMS; 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)
    • C12N9/48—Hydrolases (3) acting on peptide bonds (3.4)
    • C12N9/50—Proteinases Endopeptidases (3.4.21-3.4.25)
    • C12N9/52—Proteinases Endopeptidases (3.4.21-3.4.25) derived from bacteria
    • 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
    • C12P1/00—Preparation of compounds or compositions, not provided for in groups C12P3/00 - C12P39/00, by using micro-organisms or enzymes
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12N—MICRO-ORGANISMS OR ENZYMES; COMPOSITIONS THEREOF; PROPAGATING, PRESERVING OR MAINTAINING MICRO-ORGANISMS; MUTATION OR GENETIC ENGINEERING; CULTURE MEDIA
    • C12N1/00—Micro-organisms, e.g. protozoa; Compositions thereof; Processes of propagating, maintaining or preserving micro-organisms or compositions thereof; Processes of preparing or isolating a composition containing a micro-organism; 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
    • C12P7/00—Preparation of oxygen-containing organic compounds
    • C12P7/40—Preparation of oxygen-containing organic compounds containing a carboxyl group including Peroxycarboxylic acids
    • 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
    • C12P21/00—Preparation of peptides or proteins
    • C12P21/02—Preparation of peptides or proteins having a known sequence of two or more amino acids, e.g. glutathione
    • 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
    • C12P—FERMENTATION OR ENZYME-USING PROCESSES TO SYNTHESISE A DESIRED CHEMICAL COMPOUND OR COMPOSITION OR TO SEPARATE OPTICAL ISOMERS FROM A RACEMIC MIXTURE
    • C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
    • C12P17/16—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms containing two or more hetero rings
    • 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
    • C12P13/00—Preparation of nitrogen-containing organic compounds
    • 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
    • C12P17/00—Preparation of heterocyclic carbon compounds with only O, N, S, Se or Te as ring hetero atoms
    • C12P17/10—Nitrogen as only ring hetero atom

Similar Documents

Publication Publication Date Title
Jian et al. Optimization of process parameters for poly γ-glutamate production under solid state fermentation from Bacillus subtilis CCTCC202048
Ma et al. Open fermentative production of l-lactic acid with high optical purity by thermophilic Bacillus coagulans using excess sludge as nutrient
Luo et al. Microbial synthesis of poly-γ-glutamic acid: current progress, challenges, and future perspectives
Uyar et al. Production and optimization of process parameters for alkaline protease production by a newly isolated Bacillus sp. under solid state fermentation
Zhi et al. Production of surfactin from waste distillers’ grains by co-culture fermentation of two Bacillus amyloliquefaciens strains
Patel et al. Extracellular alkaline protease from a newly isolated haloalkaliphilic Bacillus sp.: Production and optimization
Suganthi et al. Screening and optimization of protease production from a halotolerant Bacillus licheniformis isolated from saltern sediments
Wang et al. Poly-γ-glutamic acid: recent achievements, diverse applications and future perspectives
CN107099487B (en) Bacillus subtilis with high nattokinase secretion and application thereof
Yong et al. Optimization of the production of poly-γ-glutamic acid by Bacillus amyloliquefaciens C1 in solid-state fermentation using dairy manure compost and monosodium glutamate production residues as basic substrates
Peng et al. High-level production of poly (γ-glutamic acid) by a newly isolated glutamate-independent strain, Bacillus methylotrophicus
Wu et al. Cost-effective fibrinolytic enzyme production by Bacillus subtilis WR350 using medium supplemented with corn steep powder and sucrose
Qiu et al. Development of Jerusalem artichoke resource for efficient one-step fermentation of poly-(γ-glutamic acid) using a novel strain Bacillus amyloliquefaciens NX-2S
Kongklom et al. Production of poly-γ-glutamic acid by glutamic acid-independent Bacillus licheniformis TISTR 1010 using different feeding strategies
CN101285047B (en) High-optical-purity D-lactic acid producing strain and process for producing D-lactic acid by fermentation of same
CN107475233B (en) Method for producing nattokinase by using bean curd yellow serofluid
Feng et al. Improved production of poly-γ-glutamic acid with low molecular weight under high ferric ion concentration stress in Bacillus licheniformis ATCC 9945a
Zeng et al. Nonsterilized fermentative production of poly‐γ‐glutamic acid from cassava starch and corn steep powder by a thermophilic Bacillus subtilis
Chen et al. Cost‐effective process for the production of Monascus pigments using potato pomace as carbon source by fed‐batch submerged fermentation
Fenice et al. Repeated-batch production of pigments by immobilised Monascus purpureus
Sattayasamitsathit et al. Statistical optimization for simultaneous production of 1, 3-propanediol and 2, 3-butanediol using crude glycerol by newly bacterial isolate
Min et al. Optimized production of poly (γ-glutamic acid) by Bacillus sp. FBL-2 through response surface methodology using central composite design
CN101451115B (en) Genetic engineering bacterial strain for expressing intermediate temperature alpha-amylase
Flores et al. Oxygen transfer rate determines molecular weight and production of poly (γ‐glutamic acid) as well as carbon utilization by Bacillus velezensis 83
CN101182555B (en) Method for producing succinic acid by using oxidation-reduction potential to regulate and control anaerobic fermentation