Kryobanka bramborových a chmelových germoplasmů v České republice.

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60109807%3A_____%2F07%3A8P009401" target="_blank" >RIV/60109807:_____/07:8P009401 - isvavai.cz</a>

Nalezeny alternativní kódy

RIV/14864347:_____/07:8P004804 RIV/60109807:_____/07:8P009403

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Cryobanking of potato and hop germplasm in the Czech Republic

Popis výsledku v původním jazyce

This work has dealt with the problem of potato and hop genetic resources conservation by the method of cryopreservation. Goal of this work is to store selected potato cultivars of the Czech origin and important hop genotypes as a safe duplicate in liquidnitrogen at temperature of -196 °C. The keepers of the crop germplasms - Potato Research Institute in Havlickuv Brod and Hop Research Institute in Zatec provide multiplication of in vitro plants and evaluate health state and genotype identity of selected genotypes. The cryopreservation methods and cryostorage of plant material are performed in the Crop Research Institute in Prague. A simple preculture-dehydration cryopreservation method used is based on in vitro plant cultivation on a medium with highlevel of a natural cryoprotectant, sucrose, subsequent dehydration of apical shoot tips above silicagel and ultrarapid rate of their freezing and thawing. In case of hop, the pretreatment combines the effect of cryoprotectant and low temp

Název v anglickém jazyce

Cryobanking of potato and hop germplasm in the Czech Republic

Popis výsledku anglicky

This work has dealt with the problem of potato and hop genetic resources conservation by the method of cryopreservation. Goal of this work is to store selected potato cultivars of the Czech origin and important hop genotypes as a safe duplicate in liquidnitrogen at temperature of -196 °C. The keepers of the crop germplasms - Potato Research Institute in Havlickuv Brod and Hop Research Institute in Zatec provide multiplication of in vitro plants and evaluate health state and genotype identity of selected genotypes. The cryopreservation methods and cryostorage of plant material are performed in the Crop Research Institute in Prague. A simple preculture-dehydration cryopreservation method used is based on in vitro plant cultivation on a medium with highlevel of a natural cryoprotectant, sucrose, subsequent dehydration of apical shoot tips above silicagel and ultrarapid rate of their freezing and thawing. In case of hop, the pretreatment combines the effect of cryoprotectant and low temp

Druh

O - Ostatní výsledky

CEP obor

EB - Genetika a molekulární biologie

OECD FORD obor

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Projekt

<a href="/cs/project/QF3039" target="_blank" >QF3039: Založení kryobanky pro konzervaci vegetativních vrcholů bramboru a chmele.</a><br>

Návaznosti

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

Rok uplatnění

2007

Kód důvěrnosti údajů

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