microarray


mi·cro·ar·ray

noun \ˌmī-krō-ə-ˈrā\

Definition of MICROARRAY

:  a supporting material (as a glass or plastic slide) onto which numerous molecules or fragments usually of DNA or protein are attached in a regular pattern for use in biochemical or genetic analysis

First Known Use of MICROARRAY

1995

mi·cro·ar·ray

noun \-ə-ˈrā\   (Medical Dictionary)

Medical Definition of MICROARRAY

: a supporting material (as a glass or plastic slide) onto which numerous molecules or molecular fragments usually of DNA or protein are attached in a regular pattern for use in biochemical or genetic analysis; especially : dna microarray

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