Characterization of somatic hybrids Solanum bulbocastanum + dihaploid Solanum tuberosum

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60109807%3A_____%2F12%3A%230000172" target="_blank" >RIV/60109807:_____/12:#0000172 - isvavai.cz</a>
Alternative codes found
RIV/60460709:41210/12:60678
Result on the web
<a href="http://www.actahort.org/books/961/961_74.htm" target="_blank" >http://www.actahort.org/books/961/961_74.htm</a>
DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Characterization of somatic hybrids Solanum bulbocastanum + dihaploid Solanum tuberosum
Original language description
Fusion experiment of S. bulbocastanum 8003 (2n = 2x = 24, cytoplasmic type W?; blb 8003) and dihaploid S. tuberosum 243 (2n = 2x =24, cytoplasmic type T??; tbr dh 243) led to obtaining 45 somatic hybrids. 80 % of these somatic hybrids were acclimatised;the morphology and resistance to Phytophthora infestans were described. The most of somatic hybrid exhibited the morphological abnormalities and dwarfishness. Five hybrids had intermediate morphology and two ones were tbr like. The initiation of flowering was recorded at eight somatic hybrids but only three flowered. The flowers produced small amount of pollen and male fertility was less than 10 %. The female fertility was tested by sexual hybridization. 24 flowers were pollinated from three combinations and one seedless berry was formed. The vegetative period of vital somatic hybrids was mostly late as of the wild parent. The differences in the set of tubers and yield were significant between somatic hybrids and their parents. Three te
Czech name
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Czech description
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Type
J<sub>x</sub> - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)
CEP classification
EB - Genetics and molecular biology
OECD FORD branch
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Project
<a href="/en/project/LF11012" target="_blank" >LF11012: Biotechnological production process of Allium ursinum for food- and pharmaceutical industry.</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
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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