DNA microarray

noun

Medical Definition of DNA microarray

: a microarray of immobilized single-stranded DNA fragments of known nucleotide sequence that is used especially in the identification and sequencing of DNA samples and in the analysis of gene expression (as in a cell or tissue)

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Cite this Entry

“DNA microarray.” Merriam-Webster.com Medical Dictionary, Merriam-Webster, https://www.merriam-webster.com/medical/DNA%20microarray. Accessed 25 Sep. 2021.

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