DNA evidence and Forensic science

DNA-based methods for human identification principally rely upon genotyping of short tandem repeat STR loci. Electrophoretic-based techniques for variable-length classification of STRs are universally utilized, but are limited in that they have relatively low throughput and do not yield nucleotide sequence information. High-throughput sequencing technology may provide a more powerful instrument for human identification, but is not currently validated for forensic casework. Here, we present a systematic method to perform high-throughput genotyping analysis of the Combined DNA Index System CODIS STR loci using short-read 150 bp massively parallel sequencing technology.

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Nicola i have final exam tomorrow i have quesion, what different between compond tandem array and simple tandem array ? In number of repeat or orientation, , idont fond anything in internet