RM

National Cancer Institute

nci

DNA Genotyping and Sequencing. A technician at the Cancer Genomics Research Laboratory, part of the National Cancer Institute's Division of Cancer Epidemiology and Genetics (DCEG), washes arrays used in genome-wide association studies (GWAS). These studies search the genome for small variations, called single nucleotide polymorphisms or SNPs, that occur more frequently in people with a particular disease than in people without the disease.

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  • Published on February 26, 2020

  • nci

  • Free to use under Photop License

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