In vitro establishment and proliferation of red currant cultivar 'Detvan'

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F25271121%3A_____%2F12%3A%230000505" target="_blank" >RIV/25271121:_____/12:#0000505 - 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
In vitro establishment and proliferation of red currant cultivar 'Detvan'
Original language description
The objective of this study was to develop in vitro multiplication protocol for use with commercially important red currant cultivar 'Detvan'. Initial explants were successfully established in vitro using mercuric chloride in a concentration of 0.15% asa sterilization solution. The overall rate of contamination was 9.7% only. Most of the uncontaminated explants produced new plants in the form of rosettes with short internodes and small leaves after four weeks in culture. To evaluate the shoot multiplication two different mineral media MS and WPM containing different concentrations of growth regulators were employed. Neither of the used media promoted markedly in vitro shoot formation. On MS medium, the number of newly formed shoots in particular subcultures varied between 1.5 and 2.5. Generally, the highest multiplication rate (2.5) was obtained for 'Detvan' on MS medium with 2 mg L-1 BAP, 0.5 mg L-1 IBA and 0.1 mg L-1 GA3. On MS medium, it was possible to maintain actively growing in
Czech name
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Czech description
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Project
<a href="/en/project/QH91224" target="_blank" >QH91224: Research on methods for pathogen-free propagation material of currants</a><br>
Continuities
P - Projekt vyzkumu a vyvoje financovany z verejnych zdroju (s odkazem do CEP)

Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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