Hybridization of a nucleic acid sample to a very large set of OLIGONUCLEOTIDE PROBES, which have been attached individually in columns and rows to a solid support, to determine a BASE SEQUENCE, or to detect variations in a gene sequence, GENE EXPRESSION, or for GENE MAPPING
DNA microarrays -- Statistical methods -- Congresses : Validation of toxicogenomic technologies : a workshop summary / Committee on Validation of Toxicogenomic Technologies: a Focus on Chemical Classification Strategies ; Committee on Emerging Issues and Data on Environmental Contaminants, Board on Environmental Studies and Toxicology, Board on Life Studies, Division on Earth and Life Studies, National Research Council of the National Academies