Processing cDNA microarray images is a crucial step in gene expression analysis, since any errors in early stages affect subsequent steps, leading to possibly erroneous biological conclusions. When ...

Gene amplification is one of the major mechanisms of oncogene activation in tumorigenesis. Currently, however, direct identification of amplified genes in cancer remains difficult. The most important ...

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 ...