DE63764T1 - Verfahren zur aenderung eines mikroorganismus. - Google Patents

Verfahren zur aenderung eines mikroorganismus.

Info

Publication number
DE63764T1
DE63764T1 DE198282103223T DE82103223T DE63764T1 DE 63764 T1 DE63764 T1 DE 63764T1 DE 198282103223 T DE198282103223 T DE 198282103223T DE 82103223 T DE82103223 T DE 82103223T DE 63764 T1 DE63764 T1 DE 63764T1
Authority
DE
Germany
Prior art keywords
protoplasts
plasmid
donor
metal cation
divalent metal
Prior art date
Legal status (The legal status 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 status listed.)
Pending
Application number
DE198282103223T
Other languages
German (de)
English (en)
Inventor
Akira Kawasaki-Shi Kanagawa-Ken Furuya
Ryoichi Katsumata
Tetsuo Yokohama-Shi Kanagawa-Ken Oka
Akio Machida-Shi Tokyo Ozaki
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
KH Neochem Co Ltd
Original Assignee
Kyowa Hakko Kogyo Co Ltd
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 Kyowa Hakko Kogyo Co Ltd filed Critical Kyowa Hakko Kogyo Co Ltd
Publication of DE63764T1 publication Critical patent/DE63764T1/de
Pending legal-status Critical Current

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
    • C12N15/09—Recombinant DNA-technology
    • C12N15/63—Introduction of foreign genetic material using vectors; Vectors; Use of hosts therefor; Regulation of expression
    • C12N15/74—Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora
    • C12N15/77—Vectors or expression systems specially adapted for prokaryotic hosts other than E. coli, e.g. Lactobacillus, Micromonospora for Corynebacterium; for Brevibacterium
    • 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
    • C12N1/205—Bacterial isolates
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • C12R2001/13—Brevibacterium
    • C—CHEMISTRY; METALLURGY
    • C12—BIOCHEMISTRY; BEER; SPIRITS; WINE; VINEGAR; MICROBIOLOGY; ENZYMOLOGY; MUTATION OR GENETIC ENGINEERING
    • C12R—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES C12C - C12Q, RELATING TO MICROORGANISMS
    • C12R2001/00—Microorganisms ; Processes using microorganisms
    • C12R2001/01—Bacteria or Actinomycetales ; using bacteria or Actinomycetales
    • C12R2001/15—Corynebacterium

Landscapes

  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Genetics & Genomics (AREA)
  • Chemical & Material Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Organic Chemistry (AREA)
  • Biotechnology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Biomedical Technology (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Virology (AREA)
  • Medicinal Chemistry (AREA)
  • Physics & Mathematics (AREA)
  • Biophysics (AREA)
  • Molecular Biology (AREA)
  • Plant Pathology (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
DE198282103223T 1981-04-17 1982-04-16 Verfahren zur aenderung eines mikroorganismus. Pending DE63764T1 (de)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP56058187A JPS57186492A (en) 1981-04-17 1981-04-17 Transformation of bacterium

Publications (1)

Publication Number Publication Date
DE63764T1 true DE63764T1 (de) 1983-09-01

Family

ID=13077008

Family Applications (1)

Application Number Title Priority Date Filing Date
DE198282103223T Pending DE63764T1 (de) 1981-04-17 1982-04-16 Verfahren zur aenderung eines mikroorganismus.

Country Status (7)

Country Link
US (1) US4683205A (enExample)
EP (1) EP0063764A1 (enExample)
JP (1) JPS57186492A (enExample)
AU (1) AU552128B2 (enExample)
CA (1) CA1196587A (enExample)
DE (1) DE63764T1 (enExample)
IL (1) IL65572A (enExample)

Families Citing this family (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS58192900A (ja) * 1982-05-04 1983-11-10 Ajinomoto Co Inc 複合プラスミド
ES522029A0 (es) * 1982-05-04 1984-07-16 Ajinomoto Kk Procedimiento para preparar un plasmido compuesto.
JPS6066989A (ja) * 1983-09-24 1985-04-17 Kyowa Hakko Kogyo Co Ltd Ｌ−アルギニンの製造法
JPS59196098A (ja) * 1983-04-23 1984-11-07 Ajinomoto Co Inc 発酵法によるｌ−トリプトフアンの製造法
US4690897A (en) * 1983-09-26 1987-09-01 Synergen Associates, Inc. Method for transformation of anaerobic microorganisms
EP0155594A3 (en) * 1984-03-06 1987-10-07 Massachusetts Institute Of Technology Cloned plasmids of corynebacterium
GB8630527D0 (en) * 1986-12-22 1987-02-04 Sandoz Ltd Organic compounds
IL93982A0 (en) * 1989-04-03 1991-01-31 Purdue Research Foundation Method for enhancing transmembrane transport of exogenous molecules
US5108921A (en) * 1989-04-03 1992-04-28 Purdue Research Foundation Method for enhanced transmembrane transport of exogenous molecules
JP2967996B2 (ja) 1989-06-06 1999-10-25 協和醗酵工業株式会社 Ｌ―トリプトファンの製造法
JP3078312B2 (ja) * 1990-11-22 2000-08-21 協和醗酵工業株式会社 物質の製造法
US6248555B1 (en) * 1995-08-31 2001-06-19 The General Hospital Corporation Genetic alterations related to familial alzheimer's disease
EP1978094B1 (en) 2005-12-27 2012-03-14 Kyowa Hakko Bio Co., Ltd. Method for production of l-glutamine
EP4632070A1 (en) 2022-12-09 2025-10-15 Kirin Holdings Kabushiki Kaisha Protein having polyethylene terephthalate decomposing activity and method for decomposing polyethylene terephthalate

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5441392A (en) * 1977-09-07 1979-04-02 Mitsubishi Chem Ind Ltd Preparation of plasmid
GB2076853B (en) * 1980-04-17 1983-12-21 Ajinomoto Kk L-glutamic acid producing microorganisms
JPS56160997A (en) * 1980-05-16 1981-12-11 Ajinomoto Co Inc Preparation of l-lysine by fermenaition method
JPS56148296A (en) * 1980-04-17 1981-11-17 Ajinomoto Co Inc Preparation of l-glutamic acid by fermentation method
JPS56148295A (en) * 1980-04-17 1981-11-17 Ajinomoto Co Inc Preparation of l-glutamic acid by fermentation method

Also Published As

Publication number Publication date
JPH0353912B2 (enExample) 1991-08-16
US4683205A (en) 1987-07-28
IL65572A0 (en) 1982-07-30
EP0063764A1 (en) 1982-11-03
JPS57186492A (en) 1982-11-16
AU552128B2 (en) 1986-05-22
AU8268682A (en) 1982-10-21
IL65572A (en) 1985-06-30
CA1196587A (en) 1985-11-12

Similar Documents

Publication Publication Date Title
DE63764T1 (de) Verfahren zur aenderung eines mikroorganismus.
KR850007983A (ko) 히알우론산 생산의 발효법
DE3683969D1 (de) Verfahren zur herstellung von hochmolekularem natriumhyaluronat durch gaerung von streptokokken.
ATE141948T1 (de) Verfahren zur herstellung von erzeugnissen mit bakterieller aktivität, die zur umwandlung von glycerin in 1,3-propandiol fähig sind, sowie die entsprechenden stämme und deren anwendung zur industrieller herstellung von 1,3-propandiol
DE3650395T2 (de) Gärung zur Gewinnung von d-Milchsäure.
EP0343330A3 (en) Biotransformation of l-tyrosine and l-phenylalanine to 2,5-dihydroxyphenylacetic acid
DE461356C (de) Verfahren zur Herstellung von Gaerungszitronensaeure
DE2407026A1 (de) Verfahren zur erzeugung von hefezellen
GB1233127A (enExample)
ES8200400A1 (es) Un procedimiento para obtener acido d(-)-beta-hidroxiisobu- tirico
ATE2339T1 (de) Verfahren zur herstellung von sphingomyelinase, sphingomyelinase und deren verwendung.
DE2106696C3 (de) Verfahren zur Herstellung von Conohn B
EP0212518A3 (de) Fermentationsverfahren zur Fructosegewinnung oder -anreicherung gegenüber Glucose und dafür brauchbare Zymomonas mobilis Mutanten
JPS5596093A (en) Production of polyamine oxidase by microorganism
DE1595862C3 (de) Verfahren zur Herstellung von 5 Fluoruracilribosid
DE1695327B2 (de) Verfahren zur fermentativen herstellung von nikotinamidadenindinukleotid
DE3138493A1 (de) Ein verfahren zur gewinnung lipophiler stoffwechselprodukte aus suspensionskulturen lebender pflanzenzellen
DE1617586C (de) Verfahren zur biotechnischen HerT stellung von 6 Azaundm 5 phosphat
JPS5747488A (en) Improved method of producing antibiotic
DE1695325C3 (de) Verfahren zur fermentativen Herstellung von Nicotinamidadenindinucleotid
DE2005848C (de) Gewinnung von Zitronensäure und Isozitronensäure
DE1807265C (de) Verfahren zur biotechnischen Herstellung von L-Threonin
GB1444298A (en) Production of citric and/or isocitric acids
GB1334220A (en) Production of citric acid and isocitric acid
DE1642654B2 (de) Verfahren zur mikrobiologischen Herstellung eines stabilen gereinigten lipase-Präparates und pharmazeutisches Mittel, welches dieses enthält