BE747503A - Procede d'obtention et de conservation de variants bacteriens stables - Google Patents

Procede d'obtention et de conservation de variants bacteriens stables

Info

Publication number
BE747503A
BE747503A BE747503DA BE747503A BE 747503 A BE747503 A BE 747503A BE 747503D A BE747503D A BE 747503DA BE 747503 A BE747503 A BE 747503A
Authority
BE
Belgium
Prior art keywords
procedure
obtaining
stable bacterial
bacterial variants
conserving
Prior art date
Application number
Other languages
English (en)
French (fr)
Inventor
Yvonne Thuillier
Original Assignee
Rolland Sa A
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 Rolland Sa A filed Critical Rolland Sa A
Publication of BE747503A publication Critical patent/BE747503A/xx

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
    • C12N15/00—Mutation or genetic engineering; DNA or RNA concerning genetic engineering, vectors, e.g. plasmids, or their isolation, preparation or purification; Use of hosts therefor
    • C12N15/01—Preparation of mutants without inserting foreign genetic material therein; Screening processes 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
    • C12N1/00—Microorganisms, e.g. protozoa; 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
    • C12N1/20—Bacteria; Culture media therefor
    • 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
    • Y10S435/873—Proteus

Landscapes

  • Health & Medical Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biotechnology (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Plant Pathology (AREA)
  • Molecular Biology (AREA)
  • Biophysics (AREA)
  • Physics & Mathematics (AREA)
  • Medicinal Chemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Medicines Containing Antibodies Or Antigens For Use As Internal Diagnostic Agents (AREA)
  • Measuring Or Testing Involving Enzymes Or Micro-Organisms (AREA)
BE747503D 1969-03-25 1970-03-17 Procede d'obtention et de conservation de variants bacteriens stables BE747503A (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB05672/69A GB1298668A (en) 1969-03-25 1969-03-25 Process for obtaining and preserving stable bacterial variants

Publications (1)

Publication Number Publication Date
BE747503A true BE747503A (fr) 1970-08-31

Family

ID=10063349

Family Applications (1)

Application Number Title Priority Date Filing Date
BE747503D BE747503A (fr) 1969-03-25 1970-03-17 Procede d'obtention et de conservation de variants bacteriens stables

Country Status (18)

Country Link
US (1) US3669846A (da)
AT (1) AT302525B (da)
BE (1) BE747503A (da)
CA (1) CA938901A (da)
CH (1) CH523321A (da)
CS (1) CS178069B2 (da)
DK (1) DK130191B (da)
ES (1) ES377956A1 (da)
FI (1) FI48287C (da)
FR (1) FR2035875B1 (da)
GB (1) GB1298668A (da)
IL (1) IL34115A (da)
LU (1) LU60545A1 (da)
NL (1) NL7004184A (da)
OA (1) OA03241A (da)
RO (1) RO77169A (da)
SE (1) SE384379B (da)
ZA (1) ZA701782B (da)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3855063A (en) * 1970-07-03 1974-12-17 Morinaga Milk Industry Co Ltd Process for producing a microbial proteinous substance
US3936355A (en) * 1973-11-12 1976-02-03 The Regents Of The University Of California Microorganism growth media and the stabilization thereof
CH592735A5 (da) * 1975-01-08 1977-11-15 Intercome Sa
FR2533583A1 (fr) * 1982-09-24 1984-03-30 Centre Nat Rech Scient Nouvel adn recombinant utile dans la preparation d'a-amylase
JP6996680B2 (ja) * 2017-09-25 2022-01-17 出光興産株式会社 細菌菌体の製造方法

Also Published As

Publication number Publication date
DE2014200B2 (de) 1976-12-23
DK130191B (da) 1975-01-13
FI48287B (da) 1974-04-30
ES377956A1 (es) 1972-06-01
SE384379B (sv) 1976-05-03
LU60545A1 (da) 1970-05-21
ZA701782B (en) 1971-04-28
OA03241A (fr) 1970-12-15
GB1298668A (en) 1972-12-06
NL7004184A (da) 1970-09-29
FI48287C (fi) 1974-08-12
DK130191C (da) 1975-06-16
IL34115A (en) 1974-07-31
DE2014200A1 (de) 1970-12-17
RO77169A (ro) 1981-06-22
CS178069B2 (da) 1977-08-31
AT302525B (de) 1972-10-25
FR2035875A1 (da) 1970-12-24
IL34115A0 (en) 1970-05-21
CH523321A (fr) 1972-05-31
US3669846A (en) 1972-06-13
FR2035875B1 (da) 1974-05-24
CA938901A (en) 1973-12-25

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