National Repository of Grey Literature 1 records found  Search took 0.01 seconds. 
Molecular characterization and evaluation of genetic diversity of genetic resources of poppy seeds
STARÁ, Martina
The thesis deals with the study genetic diversity of poppies (Papaver somniferum L.) by SSR analysis. Altogether, 85 samples of poppies were evaluated. DNA was isolated from dried, mixed samples grown from seed using a modified CTAB method by Doyle and Doyle (1990). The seeds were provided by VÚO Opava. Six SSR primers were selected for the analysis and visualization was performed using chip electrophoresis. The PCR reaction was optimized with fluorescently labeled primer for fragmentation analysis. Chip electrophoresis was evaluated in MVSP using PCO analysis. The similarity matrix was further calculated and the samples showed hight genetic variability. The results of similarity matrix were provided to breeders as a basis for further breeding.

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