APPLICATION OF SCOT MARKERS FOR EVALUATION OF THE GENETIC VARIABILITY OF BLUE-GRASS VARIETIES (POA PRATENSIS L.)
Abstract and keywords
Abstract (English):
The analysis was conducted to assess the inter-varietal genetic polymorphism of Poa pratensis based on PCR technology using nine SCoT markers. The informative primers for variety differentiation have been identified; parameters of genetic diversity were estimated: Shannon’s index, Nei’s genetic diversity index, effective number of alleles and the indicator of the information content of primers (PIC — polymorphism information content). Genetic structure of the analyzed collection was evaluated using the Neighbor-Joining dendrogram and PCoA-analysis. As a result of the research, molecular formulas were developed that can be used as the individual characteristic of the variety originality and for DNA certification.

Keywords:
blue-grass (Poa pratensis L.), genetic diversity, cluster analysis, inter-varietal DNA polymorphism, SCoT markers, dendrogram of the genetic relationship
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References

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