BETHESDA, Md. (July 22, 2004) -- Microarray technology, sometimes referred to as biochips, has been extensively used to investigate genome-wide expression patterns and has facilitated a revolution in ...

In a two-color experiment (panel a in the figure) DNA from individuals of the same species or different tissue from a single individual (e.g., normal and diseased cells) is extracted and ...

A new tool for investigating the rice genome has been developed by researchers at UC Davis led by Pamela Ronald, professor of plant pathology. The inexpensive, publicly-available rice DNA microarray ...

Microarrays are used to detect the expression of a diverse range of thousands of genes. They include microscopic slides that can be printed with a spot of a known sequence of DNA. This sequence then ...

Surface plasmon resonance imaging (SPRi) brings label-free detection of molecular interactions to microarray analysis. The arrayed molecules (probes) may be proteins, peptides, nucleic acids, sugars, ...