Conservation of Potato Germplasm in the Czech Republic

Result code in 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>
Result on the web
—
DOI - Digital Object Identifier
—

Result language
angličtina
Original language name
Conservation of Potato Germplasm in the Czech Republic
Original language description
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.
Czech name
—
Czech description
—

Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
EI - Biotechnology and bionics
OECD FORD branch
—

Project
<a href="/en/project/QF3039" target="_blank" >QF3039: Establishing of cryobank of vegetative shoot tips of potato and hop.</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)<br>Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Similar results(10)