Genetic diversity in European Pisum germplasm collections

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F26784246%3A_____%2F12%3A%230000549" target="_blank" >RIV/26784246:_____/12:#0000549 - isvavai.cz</a>
Result on the web
<a href="http://dx.doi.org/10.1007/s00122-012-1839-1" target="_blank" >http://dx.doi.org/10.1007/s00122-012-1839-1</a>
DOI - Digital Object Identifier
<a href="http://dx.doi.org/10.1007/s00122-012-1839-1" target="_blank" >10.1007/s00122-012-1839-1</a>

Result language
angličtina
Original language name
Genetic diversity in European Pisum germplasm collections
Original language description
The distinctness of, and overlap between, pea genotypes held in several Pisum germplasm collections has been used to determine their relatedness and to test previous ideas about the genetic diversity of Pisum. Our characterisation of genetic diversity among 4,538 Pisum accessions held in 7 European Genebanks has identified sources of novel genetic variation, and both reinforces and refines previous interpretations of the overall structure of genetic diversity in Pisum. Molecular marker analysis was based upon the presence/absence of polymorphism of retrotransposon insertions scored by a high-throughput microarray and SSAP approaches. We conclude that the diversity of Pisum constitutes a broad continuum, with graded differentiation into sub-populationswhich display various degrees of distinctness. The most distinct genetic groups correspond to the named taxa while the cultivars and landraces of Pisum sativum can be divided into two broad types, one of which is strongly enriched for mod
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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Publication year
2012
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

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