Fyziologické aspekty odolnosti ovocných dřevin k nízkým teplotám a jejich kryoprezervace

Kód výsledku v IS VaVaI

RIV/00027006:_____/03:#####683 - isvavai.cz

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

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

Popis výsledku v původním jazyce

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

Název v anglickém jazyce

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

Popis výsledku anglicky

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

Druh

A - Audiovizuální tvorba

CEP obor

GE - Šlechtění rostlin

OECD FORD obor

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Projekt

EP0960006425: Metody a využití kryokonzervace polních a zahradních plodin

Návaznosti

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

Rok uplatnění

2003

Kód důvěrnosti údajů

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

ISBN

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Místo vydání

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Název nakladatele resp. objednatele

Katedra fyziologie rostlin, PřF UK

Verze

Neuvedeno

Identifikační číslo nosiče

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