Conservation of Potato Germplasm in the Czech Republic

Kód výsledku v IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F11%3A00002049" target="_blank" >RIV/00027006:_____/11:00002049 - isvavai.cz</a>

Výsledek na webu

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DOI - Digital Object Identifier

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Jazyk výsledku

angličtina

Název v původním jazyce

Conservation of Potato Germplasm in the Czech Republic

Popis výsledku v původním jazyce

In this study we tested a new cryopreservation method for conservation of old potato cultivars of the Czech origin. Explants recovered after cryopreservation were introduced into ex vitro conditions and tests of genotype stability were evaluated by molecular markers, morphological traits and tuber proteins. Fifty old potato cultivars of the Czech origin were cryopreserved and successfully recovered. Genetic stability of cryopreserved cultivars was evaluated in 29 cultivars by molecular markers, 14 cultivars by morphological traits and 8 cultivars by tuber protein analyses. Plants regenerated after cryopreservation were compared with plants from in vitro bank. No significant differences were found between the samples before and after cryopreservation. The results showed the possibility of using the cryopreservation method for long-term storage of potato germplasm.

Název v anglickém jazyce

Conservation of Potato Germplasm in the Czech Republic

Popis výsledku anglicky

In this study we tested a new cryopreservation method for conservation of old potato cultivars of the Czech origin. Explants recovered after cryopreservation were introduced into ex vitro conditions and tests of genotype stability were evaluated by molecular markers, morphological traits and tuber proteins. Fifty old potato cultivars of the Czech origin were cryopreserved and successfully recovered. Genetic stability of cryopreserved cultivars was evaluated in 29 cultivars by molecular markers, 14 cultivars by morphological traits and 8 cultivars by tuber protein analyses. Plants regenerated after cryopreservation were compared with plants from in vitro bank. No significant differences were found between the samples before and after cryopreservation. The results showed the possibility of using the cryopreservation method for long-term storage of potato germplasm.

Druh

J_x - Nezařazeno - Článek v odborném periodiku (Jimp, Jsc a Jost)

CEP obor

EI - Biotechnologie a bionika

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)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Rok uplatnění

2011

Kód důvěrnosti údajů

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

Název periodika

Acta Horticulturae

ISSN

0567-7572

e-ISSN

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Svazek periodika

neuveden

Číslo periodika v rámci svazku

908

Stát vydavatele periodika

BE - Belgické království

Počet stran výsledku

8

Strana od-do

405-412

Kód UT WoS článku

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EID výsledku v databázi Scopus

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