Physiological aspects of tolerance of fruit trees to low temperatures and their cryopreservation

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F03%3A%23%23%23%23%23683" target="_blank" >RIV/00027006:_____/03:#####683 - isvavai.cz</a>

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

Physiological aspects of tolerance of fruit trees to low temperatures and their cryopreservation

Original language description

The growing of fruit trees and production of fruit has a long tradition in the Czech Republic. Although the production area of fruit trees (except plums and cherries) has been decreasing (MAČR, 2002), there are many local cultivars and varieties. In relation to the strategy of maintenance of the broad genetic potential, there is a trend to preserve fruit species and cultivars not only by typical methods like ex situ conservation, but also by in vitro techniques and in recent decades by cryopreservation(Dereuddre et al., 1991, Lynch et al., 1996). During cryopreservation, plants - especially their meristematic parts - are subjected to temperatures that are far below their normal living conditions. To survive these extreme conditions it is necessary toinduce such processes and states in plants which enhance their resistance to many stress factors (initiation and growth of ice crystals, dehydration of tissues, and consequent stress factors) (Levitt, 1980). The aim of this study was to und

Czech name

Fyziologické aspekty odolnosti ovocných dřevin k nízkým teplotám a jejich kryoprezervace

Czech description

The growing of fruit trees and production of fruit has a long tradition in the Czech Republic. Although the production area of fruit trees (except plums and cherries) has been decreasing (MAČR, 2002), there are many local cultivars and varieties. In relation to the strategy of maintenance of the broad genetic potential, there is a trend to preserve fruit species and cultivars not only by typical methods like ex situ conservation, but also by in vitro techniques and in recent decades by cryopreservation(Dereuddre et al., 1991, Lynch et al., 1996). During cryopreservation, plants - especially their meristematic parts - are subjected to temperatures that are far below their normal living conditions. To survive these extreme conditions it is necessary toinduce such processes and states in plants which enhance their resistance to many stress factors (initiation and growth of ice crystals, dehydration of tissues, and consequent stress factors) (Levitt, 1980). The aim of this study was to und

Type

A - Audiovisual production

CEP classification

GE - Plant cultivation

OECD FORD branch

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Project

<a href="/en/project/EP0960006425" target="_blank" >EP0960006425: Methods and utilization of cryopreservation of field and garden crops</a><br>

Continuities

P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year

2003

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

ISBN

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Place of publication

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Publisher/client name

Katedra fyziologie rostlin, PřF UK

Version

Neuvedeno

Carrier ID

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