DNA microarray technology is a powerful technique that allows for the simultaneous expression analysis of thousands of genes. In the field of toxicology, microarray analysis can be used to identify ...

Display Systems Biotech has developed a new approach to select for interesting groups of genes and directly link them to microarrays. We have combined a new differential display technique called ...

Current microarray analysis uses 'chips' containing either 25-residue oligonucleotides synthesized by photolithography or cDNAs placed by robotic spotting. In the April Nature Biotechnology, Hughes et ...