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National Repository of Grey Literature 2 records found  Search took 0.01 seconds. 
Molekulární fylogeneze a genetická diverzita nejbližších příbuzných rodu Pisum
 Sedláková, Veronika
The topic of this work was studied genetic diversity and phylogeny of selected wild species Lathyrus neurolobus Boiss. & Heldr., which is closely related to cultivated pea, using modern methods of molecular phylogenetics. Genotypes of L. neurolobus were obtained from Department of Botany at Palacký University in Olomouc, genomic DNA was isolated of these genotypes and samples were subjected to analysis using SSR and iPBS markers. It was found that for assessment of genetic diversity is suitable method of iPBS markers, where the average value of polymorphic information content is very high (PIC=0,928). According to evaluated markers polymorphism and assembled dendrograms was found that for search of relationship between place of origin and placement in dendrogram, will be appropriate the method of SSR markers, but only in case of selection informative markers. There was also confirmed transferability of SSR markers designed for pea to wild species of another genus.
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Molekulární fylogeneze a genetická diverzita nejbližších příbuzných rodu Pisum
 Bačovská, Nela
Phylogenetics has given us a unique possibility to learn the history of species evolution and their interconnection on the planet. Our earlier relience only on outter morphological features for taxon classification is now being completed and even replaced by molecular-biological studies for clarification. It is possible to use our knowledge when searching for geographical origins of organisms, their expansion and change of genetic information, which are all the needed foundations for species diversification. In this work we used the family Fabaceae for the study of evolutionary genetics. Then we chose Lathyrus neurolobus for further examination of the potential use of SSR and iPBS markers for Pisum intergenus studies.
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