CA2604700C - Methodes d'etalement a faible densite pour embryogenese somatique - Google Patents

Methodes d'etalement a faible densite pour embryogenese somatique Download PDF

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Publication number
CA2604700C
CA2604700C CA2604700A CA2604700A CA2604700C CA 2604700 C CA2604700 C CA 2604700C CA 2604700 A CA2604700 A CA 2604700A CA 2604700 A CA2604700 A CA 2604700A CA 2604700 C CA2604700 C CA 2604700C
Authority
CA
Canada
Prior art keywords
porous material
embryos
cotyledonary
medium
conifer
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 - Fee Related
Application number
CA2604700A
Other languages
English (en)
Other versions
CA2604700A1 (fr
Inventor
James A. Grob
Stephanie A. Brusig
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.)
Weyerhaeuser NR Co
Original Assignee
Weyerhaeuser NR Co
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 Weyerhaeuser NR Co filed Critical Weyerhaeuser NR Co
Publication of CA2604700A1 publication Critical patent/CA2604700A1/fr
Application granted granted Critical
Publication of CA2604700C publication Critical patent/CA2604700C/fr
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • A01H7/00—Gymnosperms, e.g. conifers
    • 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
    • A01H4/001—Culture apparatus for tissue culture
    • 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
    • A01H4/005—Methods for micropropagation; Vegetative plant propagation using cell or tissue culture techniques
    • 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
    • C12N1/02—Separating microorganisms from their culture media

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Developmental Biology & Embryology (AREA)
  • Health & Medical Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Cell Biology (AREA)
  • Botany (AREA)
  • Environmental Sciences (AREA)
  • Zoology (AREA)
  • Genetics & Genomics (AREA)
  • Organic Chemistry (AREA)
  • Wood Science & Technology (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Microbiology (AREA)
  • Biomedical Technology (AREA)
  • Medicinal Chemistry (AREA)
  • Virology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Tropical Medicine & Parasitology (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)
CA2604700A 2006-09-28 2007-09-28 Methodes d'etalement a faible densite pour embryogenese somatique Expired - Fee Related CA2604700C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US82737606P 2006-09-28 2006-09-28
US60/827,376 2006-09-28

Publications (2)

Publication Number Publication Date
CA2604700A1 CA2604700A1 (fr) 2008-03-28
CA2604700C true CA2604700C (fr) 2012-12-11

Family

ID=38572929

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2604700A Expired - Fee Related CA2604700C (fr) 2006-09-28 2007-09-28 Methodes d'etalement a faible densite pour embryogenese somatique

Country Status (9)

Country Link
CN (1) CN101240260B (fr)
AR (1) AR062905A1 (fr)
AU (1) AU2007216903B2 (fr)
BR (1) BRPI0704031B1 (fr)
CA (1) CA2604700C (fr)
FI (1) FI121727B (fr)
NZ (1) NZ561856A (fr)
SE (1) SE531226C2 (fr)
UY (1) UY30608A1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN107926701B (zh) * 2017-11-09 2021-03-16 沈阳静冶生物科技有限公司 一种利用液体培养技术提高白菜胚状体直接成苗比率的方法

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CA2069964C (fr) * 1989-10-23 1997-12-30 Gerald S. Pullman Methode de reproduction de coniferes par embryogenese a partir de cellules somatiques
AU758439B2 (en) * 1998-03-17 2003-03-20 Cellfor Inc. Maturation of somatic embryos
US7732205B2 (en) * 2003-07-30 2010-06-08 Weyerhaeuser Nr Company Development and stratification of pine somatic embryos using a liquid system
CN100343387C (zh) * 2005-08-12 2007-10-17 中国林业科学研究院林业研究所 一种改良针叶树种胚性愈伤组织质量的培养基
US20070099293A1 (en) * 2005-10-27 2007-05-03 Weyerhaeuser Co. Use of porous membrane to support developing conifer somatic embryos

Also Published As

Publication number Publication date
CN101240260B (zh) 2011-11-16
FI121727B (fi) 2011-03-31
BRPI0704031B1 (pt) 2016-09-06
SE531226C2 (sv) 2009-01-27
AU2007216903B2 (en) 2010-05-13
UY30608A1 (es) 2008-05-02
AU2007216903A1 (en) 2008-04-10
CA2604700A1 (fr) 2008-03-28
FI20070735A0 (fi) 2007-09-27
AR062905A1 (es) 2008-12-17
FI20070735A (fi) 2008-03-29
BRPI0704031A2 (pt) 2010-11-30
SE0702034L (sv) 2008-03-29
CN101240260A (zh) 2008-08-13
NZ561856A (en) 2009-02-28

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Legal Events

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EEER Examination request
MKLA Lapsed

Effective date: 20180928