FI902519A0 - Storage method for embryos - Google Patents

Storage method for embryos

Info

Publication number
FI902519A0
FI902519A0 FI902519A FI902519A FI902519A0 FI 902519 A0 FI902519 A0 FI 902519A0 FI 902519 A FI902519 A FI 902519A FI 902519 A FI902519 A FI 902519A FI 902519 A0 FI902519 A0 FI 902519A0
Authority
FI
Finland
Prior art keywords
embryos
storage method
pretreated
frozen
preservation
Prior art date
Application number
FI902519A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI95042C (en
FI95042B (en
Inventor
Bruno Florin
Claude Lecouteux
Vincent Petiard
Original Assignee
Nestle Sa
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 Nestle Sa filed Critical Nestle Sa
Publication of FI902519A0 publication Critical patent/FI902519A0/en
Application granted granted Critical
Publication of FI95042B publication Critical patent/FI95042B/en
Publication of FI95042C publication Critical patent/FI95042C/en

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
    • 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

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Zoology (AREA)
  • Organic Chemistry (AREA)
  • Biomedical Technology (AREA)
  • Biotechnology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Genetics & Genomics (AREA)
  • Chemical & Material Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Cell Biology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Botany (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Agricultural Chemicals And Associated Chemicals (AREA)
  • Storage Of Fruits Or Vegetables (AREA)
  • Medicines Containing Plant Substances (AREA)
  • Jellies, Jams, And Syrups (AREA)
  • Seeds, Soups, And Other Foods (AREA)
  • Steroid Compounds (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Pretreatment Of Seeds And Plants (AREA)

Abstract

In order to ensure the preservation of plant embryos for long periods, the embryos are pretreated in a medium containing an osmotic pressure agent before they are deep-frozen at a temperature of -15/-40 DEG C.
FI902519A 1989-05-23 1990-05-22 Storage procedure for plant sprouts FI95042C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FR8906738A FR2647465B1 (en) 1989-05-23 1989-05-23 PROCESS FOR THE CONSERVATION OF PLANT EMBRYOS
FR8906738 1989-05-23

Publications (3)

Publication Number Publication Date
FI902519A0 true FI902519A0 (en) 1990-05-22
FI95042B FI95042B (en) 1995-08-31
FI95042C FI95042C (en) 1995-12-11

Family

ID=9381927

Family Applications (1)

Application Number Title Priority Date Filing Date
FI902519A FI95042C (en) 1989-05-23 1990-05-22 Storage procedure for plant sprouts

Country Status (18)

Country Link
EP (1) EP0399158B1 (en)
JP (1) JPH0339019A (en)
AT (1) ATE118813T1 (en)
AU (1) AU625795B2 (en)
BR (1) BR9002404A (en)
CA (1) CA2013821A1 (en)
DE (1) DE69017078T2 (en)
DK (1) DK0399158T3 (en)
ES (1) ES2068929T3 (en)
FI (1) FI95042C (en)
FR (1) FR2647465B1 (en)
IE (1) IE67530B1 (en)
MX (1) MX171279B (en)
MY (1) MY105890A (en)
NO (1) NO179271C (en)
NZ (1) NZ233157A (en)
PT (1) PT94115B (en)
ZA (1) ZA902288B (en)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ246137A (en) * 1991-12-19 1996-04-26 Univ Saskatchewan Mature desiccation tolerant gymnosperm somatic embryos and their production
US6340594B1 (en) 1991-12-19 2002-01-22 Cellfor, Inc. Production of desiccation-tolerant gymnosperm embryos
EP0816488A1 (en) * 1996-06-25 1998-01-07 Societe Des Produits Nestle S.A. Method of conditioning for in vitro culture plant tissues
CN108719279B (en) * 2018-05-21 2021-06-25 上饶师范学院 Method for improving ultralow-temperature preservation effect of early pear stem tip embedding dehydration method

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3033562C2 (en) * 1979-09-05 1983-12-22 Japan Atomic Energy Research Institute, Tokyo A polymerized composition having a cell or organelle immobilized therein and a method for its preparation.
EP0187341A1 (en) * 1984-12-24 1986-07-16 The B.F. GOODRICH Company Coated seed and method of coating seeds
DD258624A1 (en) * 1985-11-11 1988-07-27 Inst F Ruebenforschung LONG-TERM STORAGE OF BREED MATERIAL IN SUGAR BEETS

Also Published As

Publication number Publication date
EP0399158B1 (en) 1995-02-22
MX171279B (en) 1993-10-15
NO179271C (en) 1996-09-11
DE69017078D1 (en) 1995-03-30
AU5458290A (en) 1990-11-29
NO901479L (en) 1990-11-26
IE67530B1 (en) 1996-04-03
EP0399158A1 (en) 1990-11-28
NO901479D0 (en) 1990-04-02
BR9002404A (en) 1991-08-06
FI95042C (en) 1995-12-11
JPH0339019A (en) 1991-02-20
FI95042B (en) 1995-08-31
ATE118813T1 (en) 1995-03-15
NZ233157A (en) 1991-09-25
FR2647465B1 (en) 1993-11-05
NO179271B (en) 1996-06-03
DK0399158T3 (en) 1995-06-06
FR2647465A1 (en) 1990-11-30
AU625795B2 (en) 1992-07-16
MY105890A (en) 1995-02-28
IE901035L (en) 1990-11-23
PT94115A (en) 1991-01-08
ZA902288B (en) 1990-12-28
CA2013821A1 (en) 1990-11-23
DE69017078T2 (en) 1995-06-14
ES2068929T3 (en) 1995-05-01
PT94115B (en) 1997-03-31

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Legal Events

Date Code Title Description
BB Publication of examined application
MM Patent lapsed

Owner name: SOCIETE DES PRODUITS NESTLE S.A.