Micropropagation of Rosa pomifera

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F25271121%3A_____%2F14%3A%230000582" target="_blank" >RIV/25271121:_____/14:#0000582 - 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
Micropropagation of Rosa pomifera
Original language description
The purpose of this study was to develop an efficient micropropagation system for edible cultivars of apple rose (Rosa pomifera). Two genotypes, 'Karpatia' and 'Belecska', were successfully established in vitro using mercuric chloride or sodium hypochlorite as sterilization solutions. In total only 19.2% of the initial explants of both genotypes were found to be contaminated with micro-organisms, all from explants treated with sodium hypochlorite. Six MS-based media containing 1, 2 or 4 mg L-1 BAP (6-benzylaminopurine), O.S or 1 mg L-1 TDZ (thidiazuron) or 10 mg. L-1 2iP (6-(y,y-dimethylallylamino) purine) were tested for initiation of multiplication. Generally, the highest proliferation rate (5.1) was obtained for 'Belecska' on MS medium with the highest concentration of BAP (4 mg L-1 ). The lowest shoot number (1.1) was noted for cultivar 'Karpatia' on MS medium with 1 mg L-1 TDZ. Abundant callus formation at the base of explants and abnormally narrow undeveloped leaves were observed
Czech name
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Czech description
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Publication year
2014
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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