National Repository of Grey Literature 1 records found  Search took 0.00 seconds. 
Detekce variability cpDNA u rostlin
Valová, Radmila
This thesis deals with the detection of the variability of a given region of chloroplast DNA. A selected region of chloroplast DNA matK is compared between two genera Aloe and Ruschia as representatives of the two evolutionary lineages of monocots and higher dicots. CpDNA is widely used for phylogenetic studies due to high variability. Selected 92 representatives from the genus Aloe and 106 representatives from the genus Ruschia were used for analysis. Both genera are predominantly found in southern Africa, mainly in the Cape region. The first part of the thesis was focused on the characteristics of the selected genera and the description of the methods used in the analysis. The analysis involved isolation of DNA from representatives of both genera, PCR, purification and subsequent sequencing. The obtained sequences were evaluated using available software and subsequently phylogenetic trees of the selected representatives of both genera were constructed. The phylogenetic trees were created using the Maximum likelihood method. The main result was the detection of variability within and between the selected genera based on consensus sequences.

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