SE393815B - Framstellning av l-asparaginas genom odling av bakterier av slektet erwinia i kontinuerlig odling under begrensad konstant koncentration av upp till 0,1 mg/ml av en bland fem angivna utvald kolkella - Google Patents

Framstellning av l-asparaginas genom odling av bakterier av slektet erwinia i kontinuerlig odling under begrensad konstant koncentration av upp till 0,1 mg/ml av en bland fem angivna utvald kolkella

Info

Publication number
SE393815B
SE393815B SE7114526A SE1452671A SE393815B SE 393815 B SE393815 B SE 393815B SE 7114526 A SE7114526 A SE 7114526A SE 1452671 A SE1452671 A SE 1452671A SE 393815 B SE393815 B SE 393815B
Authority
SE
Sweden
Prior art keywords
cultivation
asparaginas
erwinia
bacteria
mix
Prior art date
Application number
SE7114526A
Other languages
English (en)
Inventor
D S Callow
B J Capel
C G T Evans
Original Assignee
Secr Social Service Brit
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
Priority claimed from GB5427770A external-priority patent/GB1379728A/en
Application filed by Secr Social Service Brit filed Critical Secr Social Service Brit
Publication of SE393815B publication Critical patent/SE393815B/sv

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)
    • C12N9/78—Hydrolases (3) acting on carbon to nitrogen bonds other than peptide bonds (3.5)
    • C12N9/80—Hydrolases (3) acting on carbon to nitrogen bonds other than peptide bonds (3.5) acting on amide bonds in linear amides (3.5.1)
    • C12N9/82—Asparaginase (3.5.1.1)
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/813—Continuous fermentation
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S435/00—Chemistry: molecular biology and microbiology
    • Y10S435/8215—Microorganisms
    • Y10S435/822—Microorganisms using bacteria or actinomycetales
    • Y10S435/847—Erwinia

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Organic Chemistry (AREA)
  • Zoology (AREA)
  • Engineering & Computer Science (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Wood Science & Technology (AREA)
  • Microbiology (AREA)
  • Biotechnology (AREA)
  • Biomedical Technology (AREA)
  • Molecular Biology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Medicinal Chemistry (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Enzymes And Modification Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
SE7114526A 1970-11-13 1971-11-12 Framstellning av l-asparaginas genom odling av bakterier av slektet erwinia i kontinuerlig odling under begrensad konstant koncentration av upp till 0,1 mg/ml av en bland fem angivna utvald kolkella SE393815B (sv)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB5427770A GB1379728A (en) 1970-11-13 1970-11-13 Production of l-asparaginase

Publications (1)

Publication Number Publication Date
SE393815B true SE393815B (sv) 1977-05-23

Family

ID=10470481

Family Applications (1)

Application Number Title Priority Date Filing Date
SE7114526A SE393815B (sv) 1970-11-13 1971-11-12 Framstellning av l-asparaginas genom odling av bakterier av slektet erwinia i kontinuerlig odling under begrensad konstant koncentration av upp till 0,1 mg/ml av en bland fem angivna utvald kolkella

Country Status (13)

Country Link
US (1) US3783102A (sv)
JP (1) JPS5543758B1 (sv)
AT (1) AT311286B (sv)
AU (1) AU460436B2 (sv)
BE (1) BE775286A (sv)
CA (1) CA995610A (sv)
CH (1) CH569087A5 (sv)
DE (1) DE2156339C3 (sv)
DK (1) DK128942B (sv)
FR (1) FR2117099A5 (sv)
IE (1) IE35805B1 (sv)
NL (1) NL177502C (sv)
SE (1) SE393815B (sv)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4729957A (en) * 1984-12-13 1988-03-08 The United States Of America As Represented By The Department Of Health And Human Services Process for manufacture of L-asparaginase from erwinia chrysanthemi
JPS63502718A (ja) * 1985-12-13 1988-10-13 アメリカ合衆国 エルウィニア　カロトヴォラからのｌ−アスパラギナ−ゼの製造方法

Also Published As

Publication number Publication date
DE2156339B2 (de) 1980-04-17
BE775286A (fr) 1972-03-01
AU3569971A (en) 1973-05-24
CH569087A5 (sv) 1975-11-14
JPS5543758B1 (sv) 1980-11-07
NL177502B (nl) 1985-05-01
IE35805L (en) 1972-05-13
DE2156339A1 (de) 1972-05-25
AT311286B (de) 1973-11-12
NL177502C (nl) 1985-10-01
NL7115609A (sv) 1972-05-16
IE35805B1 (en) 1976-05-26
FR2117099A5 (sv) 1972-07-21
DE2156339C3 (de) 1980-12-11
AU460436B2 (en) 1975-04-24
CA995610A (en) 1976-08-24
DK128942B (da) 1974-07-29
US3783102A (en) 1974-01-01

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