The reaction procedure of DNA microarray takes places in several steps: Collection of samples - a sample can, in this case, be defined as the cell/tissue of the organism that we wish to conduct ...

In fact, microarray analysis enables researchers to look at expression patterns across all of the genes in an entire genome — and to do so in a single procedure.

The DNA copy that is made, called complementary DNA (cDNA), is then applied to the microarray. The cDNA binds to complementary base pairs in each of the spots on the array, a process known as ...

A DNA microarray is an ordered arrangement of equidistant microscopic DNA spots attached to a solid surface, ... The photolithographic synthesis of oligonucleotides is a procedure developed by ...

Chips containing orderly arrays of thousands of DNA sequences--so-called DNA microarrays--have become an indispensable part of the biologist's tool kit for studying gene expression and gene ...

The history of microarrays follows a path that links the groundbreaking discovery of the structure of DNA to contemporary studies of genetics. Credit: sciencephoto/ Shutterstock.com Early DNA arrays ...