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NAL Agricultural Thesaurus
U.S. Department of Agriculture

Concept Breadcrumbs

Research, Technology, Methods > technology > microchip technology > microarray technology > DNA microarrays
Fields of Study > genetics > molecular genetics > genetic techniques and protocols > nucleic acid hybridization > DNA microarrays
Research, Technology, Methods > methodology > laboratory techniques > genetic techniques and protocols > nucleic acid hybridization > DNA microarrays
Preferred Term:

DNA microarrays

Definition:
It consists of thousands of DNA spots attached to a solid support. Each spot contains multiple copies of DNA of a single gene. It is used for measuring the expression of genes of interest.
Concept Schemes:
NALT Full
Broader Concept:
nucleic acid hybridization, microarray technology
Narrower Concepts:
Related Concepts:
Entry Terms:
  • gene chips
  • DNA microarray technology
  • oligonucleotide arrays
  • cDNA microarrays
  • cDNA arrays
  • oligonucleotide microarrays
  • DNA chips
URI:
https://lod.nal.usda.gov/nalt/229478
Download this Concept:
RDF/XMLCreated 2014-09-23, last modified 2019-04-15