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NAL Agricultural Thesaurus
U.S. Department of Agriculture

Concept Breadcrumbs

Fields of Study > genetics > molecular genetics > genetic techniques and protocols > nucleic acid hybridization > comparative genomic hybridization
Research, Technology, Methods > methodology > laboratory techniques > genetic techniques and protocols > nucleic acid hybridization > comparative genomic hybridization
Preferred Term:

comparative genomic hybridization

Definition:
A method for comparing two sets of chromosomal DNA by analyzing differences in the copy number and location of specific sequences. It is used to look for large sequence changes such as deletions, duplications, amplifications, or translocations.
Concept Schemes:
NALT Full
Broader Concept:
nucleic acid hybridization
Entry Terms:
  • comparative genomic hybridisation
  • comparative genome hybridization
URI:
https://lod.nal.usda.gov/nalt/204265
Download this Concept:
RDF/XMLCreated 2013-09-03, last modified 2013-12-06
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