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Direct Binning of Metagenomic Signals from Nanopore Sequencing
Lebó, Marko ; Jugas, Robin (referee) ; Sedlář, Karel (advisor)
This diploma thesis deals with taxonomy independent methods for classification of metagenomic signals, aquired by a MinION sequencer. It describes the formation and character of metagenomic data and already existing methods of metagenomic data classification and their development. This thesis also evaluates an impact of the third generation sequencing techniques in the world of metagenomics and further specialises on the function of the Oxford Nanopore MinION sequencing device. Lastly, a custom method for metagenomic data classification, based on data obtained from a MinION sequencer, is proposed and compared with an already existing method of classification.
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Current approaches to whole genome sequencing and de novo genome assembly
Halenková, Zuzana ; Reifová, Radka (advisor) ; Röslein, Jan (referee)
The cost of sequencing has fallen almost ten thousand times over the past ten years due to the development of second and third generation sequencers. Sequencing and assembling the whole genome sequence of an organism is thus becoming a more affordable tool which can be utilized in many fields of science. On the way to the complete DNA sequence of an organism, multiple important decisions have to be made. These are crucial for the successful assembly of high- quality whole genome sequence and regard sample preparation, choice of sequencing technique and choice of an appropriate approach to whole genome assembly. This bachelor thesis describes various methods which can be utilized in individual steps of the process and aspects to consider while making the decisions. Keywords: next generation sequencing, third generation sequencing, whole genome sequencing, de novo assembly, genome assembly algorithms
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Direct Binning of Metagenomic Signals from Nanopore Sequencing
Lebó, Marko ; Jugas, Robin (referee) ; Sedlář, Karel (advisor)
This diploma thesis deals with taxonomy independent methods for classification of metagenomic signals, aquired by a MinION sequencer. It describes the formation and character of metagenomic data and already existing methods of metagenomic data classification and their development. This thesis also evaluates an impact of the third generation sequencing techniques in the world of metagenomics and further specialises on the function of the Oxford Nanopore MinION sequencing device. Lastly, a custom method for metagenomic data classification, based on data obtained from a MinION sequencer, is proposed and compared with an already existing method of classification.
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Current approaches to whole genome sequencing and de novo genome assembly
Halenková, Zuzana ; Reifová, Radka (advisor) ; Röslein, Jan (referee)
The cost of sequencing has fallen almost ten thousand times over the past ten years due to the development of second and third generation sequencers. Sequencing and assembling the whole genome sequence of an organism is thus becoming a more affordable tool which can be utilized in many fields of science. On the way to the complete DNA sequence of an organism, multiple important decisions have to be made. These are crucial for the successful assembly of high- quality whole genome sequence and regard sample preparation, choice of sequencing technique and choice of an appropriate approach to whole genome assembly. This bachelor thesis describes various methods which can be utilized in individual steps of the process and aspects to consider while making the decisions. Keywords: next generation sequencing, third generation sequencing, whole genome sequencing, de novo assembly, genome assembly algorithms
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