DE3479518D1 - Process for the multiplication of plant cell aggregates - Google Patents

Process for the multiplication of plant cell aggregates

Info

Publication number
DE3479518D1
DE3479518D1 DE8484104706T DE3479518T DE3479518D1 DE 3479518 D1 DE3479518 D1 DE 3479518D1 DE 8484104706 T DE8484104706 T DE 8484104706T DE 3479518 T DE3479518 T DE 3479518T DE 3479518 D1 DE3479518 D1 DE 3479518D1
Authority
DE
Germany
Prior art keywords
cell aggregates
multiplication
plant cell
segments
culture medium
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.)
Expired
Application number
DE8484104706T
Other languages
German (de)
English (en)
Inventor
Raymond Douglas Dr Shillito
Jerzy Dr Paszkowski
Ingo Dr Potrykus
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.)
Novartis AG
Original Assignee
Ciba Geigy AG
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 Ciba Geigy AG filed Critical Ciba Geigy AG
Application granted granted Critical
Publication of DE3479518D1 publication Critical patent/DE3479518D1/de
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01H—NEW PLANTS OR NON-TRANSGENIC PROCESSES FOR OBTAINING THEM; PLANT REPRODUCTION BY TISSUE CULTURE TECHNIQUES
    • A01H4/00—Plant reproduction by tissue culture techniques ; Tissue culture techniques 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
    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/04—Plant cells or tissues
    • 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
    • C12N5/00—Undifferentiated human, animal or plant cells, e.g. cell lines; Tissues; Cultivation or maintenance thereof; Culture media therefor
    • C12N5/10—Cells modified by introduction of foreign genetic material
    • C12N5/12—Fused cells, e.g. hybridomas
    • C12N5/14—Plant cells
    • 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
    • Y10S47/00—Plant husbandry
    • Y10S47/11—The application of protective coatings to plants

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Genetics & Genomics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Zoology (AREA)
  • Wood Science & Technology (AREA)
  • Botany (AREA)
  • Cell Biology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Developmental Biology & Embryology (AREA)
  • Microbiology (AREA)
  • Environmental Sciences (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Steroid Compounds (AREA)
  • Immobilizing And Processing Of Enzymes And Microorganisms (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Pharmaceuticals Containing Other Organic And Inorganic Compounds (AREA)
  • Acyclic And Carbocyclic Compounds In Medicinal Compositions (AREA)
DE8484104706T 1983-04-29 1984-04-26 Process for the multiplication of plant cell aggregates Expired DE3479518D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH231783 1983-04-29

Publications (1)

Publication Number Publication Date
DE3479518D1 true DE3479518D1 (en) 1989-09-28

Family

ID=4230979

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484104706T Expired DE3479518D1 (en) 1983-04-29 1984-04-26 Process for the multiplication of plant cell aggregates

Country Status (12)

Country Link
US (1) US4999299A (enExample)
EP (1) EP0129668B1 (enExample)
JP (1) JPS59224688A (enExample)
AT (1) ATE45766T1 (enExample)
AU (1) AU570954B2 (enExample)
CA (1) CA1262239A (enExample)
CS (1) CS244812B2 (enExample)
DD (1) DD223165A5 (enExample)
DE (1) DE3479518D1 (enExample)
HU (1) HU189407B (enExample)
IE (1) IE57267B1 (enExample)
IL (1) IL71678A (enExample)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0134536B1 (de) * 1983-08-04 1992-03-25 Ciba-Geigy Ag Verfahren zur Erhaltung und Vermehrung von defekten, nicht-infektiösen Virusgenomen
JPS60168381A (ja) * 1984-02-09 1985-08-31 Koasa Shoji Kk ノリ葉体のプロトプラストの調製法
US4960703A (en) * 1986-04-23 1990-10-02 Personnalite Juridique De La Station Des Cultures Fruitieres Et Maraicheres Composition for in vitro micropropagation of plants
GB2195656B (en) * 1986-06-26 1991-04-24 Oji Paper Co Mass propagation through short primordia
US5350689A (en) * 1987-05-20 1994-09-27 Ciba-Geigy Corporation Zea mays plants and transgenic Zea mays plants regenerated from protoplasts or protoplast-derived cells
EP0424930B1 (en) * 1989-10-27 1995-07-19 Sakata Seed Corporation Method for culturing tomato protoplasts
US5554530A (en) * 1993-08-06 1996-09-10 Universite De Montreal Aseptic in vitro endomycorrhizal spore mass production
FR2738003B1 (fr) * 1995-08-21 1997-11-07 Pernod Ricard Conditionnement pour boisson a base d'anethole

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1417505A (fr) * 1963-12-06 1965-11-12 Procédé pour la reproduction d'organismes vivants
US4217730A (en) * 1979-05-07 1980-08-19 Weyerhaeuser Company Embryogenesis of gymnosperm forest trees
SE445116B (sv) * 1979-09-12 1986-06-02 Pharmacia Fine Chemicals Ab Sett att odla celler pa mikroberare med fibronektinytskikt
US4338745A (en) * 1980-03-05 1982-07-13 Kyowa Hakko Kogyo Kabushiki Kaisha Process for mass propagation of plantlets
JPS5716692A (en) * 1980-07-01 1982-01-28 Nippon Paint Co Ltd Cultivating method of plant cell
JPS57181693A (en) * 1981-05-06 1982-11-09 Microbial Chem Res Found Regeneration of protoplast of actinomycetes
US4473648A (en) * 1982-05-14 1984-09-25 International Plant Research Institute Process and nutrient medium for micropropagation of cassava
US4562663A (en) * 1982-10-12 1986-01-07 Plant Genetics, Inc. Analogs of botanic seed

Also Published As

Publication number Publication date
IE841045L (en) 1984-10-29
IL71678A0 (en) 1984-07-31
HU189407B (en) 1986-07-28
HUT35277A (en) 1985-06-28
CS244812B2 (en) 1986-08-14
EP0129668A2 (de) 1985-01-02
IE57267B1 (en) 1992-07-01
JPH0434395B2 (enExample) 1992-06-05
IL71678A (en) 1987-02-27
DD223165A5 (de) 1985-06-05
CS307284A2 (en) 1985-09-17
JPS59224688A (ja) 1984-12-17
CA1262239A (en) 1989-10-10
ATE45766T1 (de) 1989-09-15
AU570954B2 (en) 1988-03-31
US4999299A (en) 1991-03-12
AU2742684A (en) 1984-11-01
EP0129668A3 (en) 1985-12-27
EP0129668B1 (de) 1989-08-23

Similar Documents

Publication Publication Date Title
AU6463286A (en) Cell culture, waste removal and product concentrating apparatus
IL97645A (en) Production of enzymes in seeds and their use
EP0764719A3 (en) Methods for animal cell culture
GB8704450D0 (en) Animal cell culture
ES8504925A1 (es) Un procedimiento para preparar una cepa mejorada de c. acetobutylicum
AU570954B2 (en) Propagation of proliferating cell aggregates
ES8403524A1 (es) Un procedimiento para obtener s-adenosil-metionina.
JPS5799191A (en) Culturing of plant cell in vitro
EP0202667A3 (en) Method of regenerating rice plant from protoplasts
ES8105384A1 (es) Procedimiento para la produccion de un material de proteina unicelular
AU8394591A (en) Sucrose phosphate synthetase (sps), a preparation method and cdna therefor, and use of the cdna for modifying sps expression in plant cells
EP0112154A3 (en) Method for culturing living cells
AU654686B2 (en) Microspore based selection system and products thereof
DE3065316D1 (en) Process for the production of creatinine iminohydrolase by growing micro-organism and nutrient medium for the practice of said process
AU583795B2 (en) Process for the maintenance and proliferation of virus genomes and derivatives thereof
GB2162198B (en) Process for producing dense nutrient medium for culturing microorganisms and macroorganism cell cultures
DE3071618D1 (en) Thermophilic aspartase, processes for producing, culture used, and l-aspartic acid preparation process using the same
AU5009679A (en) Purified serum factors in animal cell culture medium
GB2233666B (en) Microbacterium strain 851, culture media for same and production of single cell nutrient solution.
AU6295390A (en) Cell culture methods for producing activated protein c
EP0299067A4 (en) BREEDING MEDIUM FOR PLANTS.
JPS5414589A (en) Preparation of bacterial cells
ES8301277A1 (es) Un procedimiento para la preparacion de una nueva sustancia antibiotica sf-2103a.
ES465060A1 (es) Un procedimiento de propagacion de celulas en un sistema de cultivo.
JPS5414587A (en) Preparation of bacterial cells

Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8327 Change in the person/name/address of the patent owner

Owner name: NOVARTIS AG, BASEL, CH

8339 Ceased/non-payment of the annual fee