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With the sequencing of the human genome, millions of single-nucleotide polymorphisms, or SNPs, have been discovered and can be used as markers to identify genes contributing to common human diseases. Two large sets of SNPs have now been organized in panels for high-throughput genotyping.
Combined with the right computational tools, genomic data can uncover unknown pathways to cellular processes. Because few researchers have the resources to develop their own bioinformatics software, companies have stepped in to meet this need. Laura Bonetta reports.
