Every decade or so, it seems, a new laboratory technique comes along which promises to revolutionize the way we study biology. In the 70s it was molecular cloning; in the 80s it was PCR; and in the ...

A single microarray can provide information on the expression of tens of thousands of genes. The amount of information generated by a microarray-based experiment is sufficiently large that no single ...

Definition: A microarray is a small, flat substrate carrying an ordered grid of microscopic probe features, each containing a known biological molecule, that is used to measure many molecular targets ...