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 ...

Microarray technology has come of age as a powerful approach to revealing the genome and its dynamic expression through the application of gene-hybridization or gene-expression microarrays. While the ...

Persistent Doubts about Reproducibility and Compatability of Data Are Being Overcome One of the hottest research tools these days within the academic, biotech, and pharma communities is DNA ...

For biologists, DNA microarrays present at once unprecedented opportunities and monumental challenges. In the opportunities column, microarrays produce genome-wide gene expression snapshots, ...

As a graduate student, Eric Olson learned something about DNA microarrays: Biochip data management can be vexing. His graduate adviser abandoned a number of microarray experiments because it was too ...