BR0303441A - Método para produzir uma população sincronizada de embriões somáticos conìferos - Google Patents

Método para produzir uma população sincronizada de embriões somáticos conìferos

Info

Publication number
BR0303441A
BR0303441A BR0303441-0A BR0303441A BR0303441A BR 0303441 A BR0303441 A BR 0303441A BR 0303441 A BR0303441 A BR 0303441A BR 0303441 A BR0303441 A BR 0303441A
Authority
BR
Brazil
Prior art keywords
somatic embryos
producing
coniferous
conferent
methods
Prior art date
Application number
BR0303441-0A
Other languages
English (en)
Inventor
Pramod K Gupta
Diane Holmstrom
Bonnie Larson
Original Assignee
Weyerhaeuser 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
Family has litigation
First worldwide family litigation filed litigation Critical https://patents.darts-ip.com/?family=29712298&utm_source=google_patent&utm_medium=platform_link&utm_campaign=public_patent_search&patent=BR0303441(A) "Global patent litigation dataset” by Darts-ip is licensed under a Creative Commons Attribution 4.0 International License.
Application filed by Weyerhaeuser Co filed Critical Weyerhaeuser Co
Publication of BR0303441A publication Critical patent/BR0303441A/pt

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
    • 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
    • A01H4/005—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
    • 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)
  • Engineering & Computer Science (AREA)
  • Biotechnology (AREA)
  • Cell Biology (AREA)
  • Developmental Biology & Embryology (AREA)
  • Botany (AREA)
  • Health & Medical Sciences (AREA)
  • Environmental Sciences (AREA)
  • Bioinformatics & Cheminformatics (AREA)
  • Chemical & Material Sciences (AREA)
  • Organic Chemistry (AREA)
  • Genetics & Genomics (AREA)
  • Biomedical Technology (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Microbiology (AREA)
  • Biochemistry (AREA)
  • General Engineering & Computer Science (AREA)
  • General Health & Medical Sciences (AREA)
  • Natural Medicines & Medicinal Plants (AREA)
  • Micro-Organisms Or Cultivation Processes Thereof (AREA)
  • Breeding Of Plants And Reproduction By Means Of Culturing (AREA)

Abstract

"MéTODO PARA PRODUZIR UMA POPULAçãO SINCRONIZADA DE EMBRIõES SOMáTICOS CONìFEROS". Em um aspecto, a presente invenção provê métodos para produzir embriões somáticos coníferos. Cada um dos métodos deste aspecto da invenção inclui as etapas de cultivar células embriogênicas coníferas dentro de ou em um meio de sincronização que compreende uma composição absorvente e pelo menos um agente de sincronização selecionado do grupo consistindo de ácido abscísico e uma giberelina. Algumas versões dos métodos provêem uma população sincronizada de embriões somáticos coníferos, em que pelo menos cerca de 50% dos embriões estão aproximadamente no mesmo estágio de desenvolvimento. Algumas versões dos métodos da invenção produzem pelo menos 100% mais de embriões somáticos cotiledonares do que um método para produzir embriões somáticos coníferos, que não utiliza um meio de sincronização compreendendo uma composição absorvente e pelo menos um agente de sincronização selecionado do grupo consistindo de ácido abscísico e uma giberelina.
BR0303441-0A 2002-11-14 2003-09-02 Método para produzir uma população sincronizada de embriões somáticos conìferos BR0303441A (pt)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US42676702P 2002-11-14 2002-11-14

Publications (1)

Publication Number Publication Date
BR0303441A true BR0303441A (pt) 2004-09-08

Family

ID=29712298

Family Applications (1)

Application Number Title Priority Date Filing Date
BR0303441-0A BR0303441A (pt) 2002-11-14 2003-09-02 Método para produzir uma população sincronizada de embriões somáticos conìferos

Country Status (6)

Country Link
US (1) US7888099B2 (pt)
BR (1) BR0303441A (pt)
CA (1) CA2435337C (pt)
FI (1) FI121177B (pt)
NZ (1) NZ527348A (pt)
SE (1) SE527468C2 (pt)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7785884B2 (en) * 2006-09-28 2010-08-31 Weyerhaeuser Nr Company Low density spreading methods for conifer somatic embryogenesis
WO2009042553A1 (en) * 2007-09-27 2009-04-02 Weyerhaeuser Company Methods for stratification and storage of somatic embryos
US10260111B1 (en) 2014-01-20 2019-04-16 Brett Eric Etchebarne Method of detecting sepsis-related microorganisms and detecting antibiotic-resistant sepsis-related microorganisms in a fluid sample
UY36504A (es) * 2015-01-08 2016-07-29 Weyerhauser Nr Company Desarrollo embrionario tardío y maduración a temperatura más fría

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US5427593A (en) 1990-10-26 1995-06-27 Weyerhaeuser Company Analogs of botanic seed
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NZ241054A (en) 1991-12-18 1995-10-26 Nz Forest Research Inst Ltd Maturing of cotyledonary stage embryos on a solid medium: oxygen and vapour permeable filter which is impermeable to microbes placed over plant material
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JP3150090B2 (ja) * 1997-10-28 2001-03-26 埼玉日本電気株式会社 移動通信機器
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Also Published As

Publication number Publication date
US7888099B2 (en) 2011-02-15
CA2435337A1 (en) 2004-05-14
FI20031639A0 (fi) 2003-11-11
FI121177B (fi) 2010-08-13
NZ527348A (en) 2005-01-28
SE0302963L (sv) 2004-05-15
US20040096970A1 (en) 2004-05-20
FI20031639A (fi) 2004-05-15
CA2435337C (en) 2010-03-23
SE527468C2 (sv) 2006-03-14
SE0302963D0 (sv) 2003-11-11

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Legal Events

Date Code Title Description
B06F Objections, documents and/or translations needed after an examination request according [chapter 6.6 patent gazette]
B07A Application suspended after technical examination (opinion) [chapter 7.1 patent gazette]
B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: INDEFIRO O PEDIDO DE ACORDO COM O(S) ARTIGO(S) 8O C/C 11, 8O C/C 13 E 25 DA LPI.

B09B Patent application refused [chapter 9.2 patent gazette]

Free format text: MANTIDO O INDEFERIMENTO UMA VEZ QUE NAO FOI APRESENTADO RECURSO DENTRO DO PRAZO LEGAL.