Evalution of Czech wheats by DNA markers: possible applet for genetic resources preservation
The result's identifiers
Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F00027006%3A_____%2F03%3A%23%23%23%23%23162" target="_blank" >RIV/00027006:_____/03:#####162 - isvavai.cz</a>
Alternative codes found
RIV/00027006:_____/03:162
Result on the web
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DOI - Digital Object Identifier
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Alternative languages
Result language
angličtina
Original language name
Evalution of Czech wheats by DNA markers: possible applet for genetic resources preservation
Original language description
Old Czech genetic resources(landraces) obsolete cultivars and modern Czech cultivars registered up to 90ies were studied using AFLP and SSR anaysis. The contributions of ndividual markers for diversity assessment vere validated using regression analysisand highly informative set markers was developed. DNA analysis affirmed a significant drift of genetic basis of modern cultivars in comparison with landraces and obsolete cultivars. The impact of Russian and French cultivars was recorded. We showed thatusing DNA markers it would be possible to reduce numbers of gene-bank accessions to maintain maximum number of alleles by the use of molecular markers
Czech name
Hodnocení české pšenice pomocí DNA markerů: možný postup pro ochranu genetických zdrojů
Czech description
Old Czech genetic resources(landraces) obsolete cultivars and modern Czech cultivars registered up to 90ies were studied using AFLP and SSR anaysis. The contributions of ndividual markers for diversity assessment vere validated using regression analysisand highly informative set markers was developed. DNA analysis affirmed a significant drift of genetic basis of modern cultivars in comparison with landraces and obsolete cultivars. The impact of Russian and French cultivars was recorded. We showed thatusing DNA markers it would be possible to reduce numbers of gene-bank accessions to maintain maximum number of alleles by the use of molecular markers.
Classification
Type
D - Article in proceedings
CEP classification
EB - Genetics and molecular biology
OECD FORD branch
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Result continuities
Project
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Continuities
Z - Vyzkumny zamer (s odkazem do CEZ)
Others
Publication year
2003
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů
Data specific for result type
Article name in the collection
Tenth international wheat genetics symposium
ISBN
a
ISSN
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e-ISSN
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Number of pages
3
Pages from-to
503-505
Publisher name
Instituto Sperimentale per la Cerealicoltura, Roma Italy
Place of publication
Roma, Italy
Event location
Pestum, Italy
Event date
Sep 1, 2003
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
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