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Randomness Testing in DNA Samples. Laura Jean Champagne Advisor: Gary Davis. Abstract. - PowerPoint PPT Presentation
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Randomness Testing Randomness Testing in DNA Samplesin DNA Samples
Laura Jean ChampagneLaura Jean Champagne
Advisor: Gary DavisAdvisor: Gary Davis
AbstractAbstract
►This project examines the randomization This project examines the randomization of DNA sequences based on current of DNA sequences based on current genome sequencing projects. Using genome sequencing projects. Using computational programs, mainly R and computational programs, mainly R and MATLAB, different mathematical tests for MATLAB, different mathematical tests for randomness are applied to DNA randomness are applied to DNA sequences in an attempt to find patterns sequences in an attempt to find patterns or other unique properties. DNA or other unique properties. DNA sequences used are obtained from the sequences used are obtained from the Virtual Library of Genetics.Virtual Library of Genetics.
AMELY & AMELXAMELY & AMELX
Amelogenin (tooth enamel protein)Amelogenin (tooth enamel protein) Gender SpecificGender Specific
Data – GenBankData – GenBank
DataData
CorrelagramCorrelagram
CorrelagramCorrelagram
AMELX AMELY
DNA SequencesDNA Sequences
HistogramHistogram
AMELX AMELY
Histogram of Amino AcidsHistogram of Amino Acids
AMELX AMELY
Why Bother?Why Bother?
►Synthetic lifeSynthetic life►Gender differencesGender differences
GoalsGoals
►Relative FrequencyRelative Frequency