Characterisation of Oat Genetic Resources Using Electrophoresis of Avenins

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F62156489%3A43210%2F11%3A00181531" target="_blank" >RIV/62156489:43210/11:00181531 - isvavai.cz</a>
Alternative codes found
RIV/25328859:_____/11:#0000574
Result on the web
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DOI - Digital Object Identifier
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Result language
angličtina
Original language name
Characterisation of Oat Genetic Resources Using Electrophoresis of Avenins
Original language description
The prolamin (avenin) patterns of oat (Avena sativa L.) cultivars released in the Czech Republic and in the former Czechoslovak Republic were analysed by acid polyacrylamide gel electrophoresis (A-PAGE). Forty-nine oat (Avena sativa L.) accessions of domestic origin, maintained in the Czech collection of oat genetic resources, were analysed. The evaluated set contained 18 modern and 31 old cultivars. Thirty accessions showed a homogeneous prolamin pattern. The other accessions were heterogeneous with two or three different patterns, present at different percentages. Heterogeneity was present in 48% of the old cultivars, but only in 22% of the modern cultivars. Identity indexes within the heterogeneous accessions were calculated. The index values rangedfrom 0.09 to 0.75. Only in two heterogeneous cultivars (Dětenický Bílý, Valečovský Bílý) the identity index between their components was higher than 0.6, indicating, that their components were most likely sister lines. All analysed culti
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
GE - Plant cultivation
OECD FORD branch
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Publication year
2011
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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