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Mapping Billions of Short Reads to a Reference Genome
Cold Spring Harbor Protocols
|August 31, 2016
Abstract:
Rapid development and commercialization of instruments that can accurately, rapidly, and cheaply sequence billions of DNA bases is revolutionizing molecular biology and medicine. Because a reference genome is usually available, the first bioinformatics challenge presented by the new generation of high-throughput sequencers is the genome mapping problem, where each read is mapped to a reference genome to reveal its location(s). An introduction to mapping algorithms, as well as factors that influence their results, is provided here.
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