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Sposoby przechowywania materiału roślinnego w kulturach in vitro
Subtitle:Sposoby przechowywania materiału roślinnego w kulturach in vitro
Creator:Marecik, Roman ; Króliczak, Paweł
Publisher:Komitet Biotechnologii PAN ; Instytut Chemii Bioorganicznej PAN
Date issued/created: Subject and Keywords: Abstract:Tissue culture has been utilized for producing virus free plants for vegetative propagationand genetic engineering. In addition, altered cells lines showing higher productivity of secondarymetabolities can be obtained using tissue culture. The wide use of tissue culture requires thedevelopment of new preservation techniques for in vitro culture material.One of this method is growth reduction achieved by modifying various parameters such as:temperature, culture medium, gasous environment. However, crypreservation (i. e. storage inliquid nitrogen -196°C) is the only method available nowadays for long-term conservation. Newcryopreservation techniques such as encapsulation-dehydratation, vitrification and desiccationhelped expend the list of plant species that can tolerate low temperatures and are characterizedby a normal rate of growth. Each step of the cryopreservation procces requires specific conditions
Relation:Biotechnologia, vol.40, 1 (1998)-.
Volume: Issue: Start page: End page: Resource type: Detailed Resource Type: Format: Resource Identifier: Source:Biblioteka Instytutu Chemii Bioorganicznej PAN
Language: Language of abstract: Temporal coverage: Rights:Licencja Creative Commons Uznanie autorstwa-Na tych samych warunkach 4.0
Terms of use: Digitizing institution:Instytut Chemii Bioorganicznej Polskiej Akademii Nauk
Original in:Instytut Chemii Bioorganicznej Polskiej Akademii Nauk
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