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 ...

Nature uses a common framework when building organisms as different as yeast, worms, fruit flies, mice, and humans. This makes it possible for scientists to learn about how our own genes work by ...

While microarray technology is broadening its applications in genomics and proteomics, the technique remains a vibrant contributor in the area of gene expression. Much of the overall developmental ...

When it comes to enzymes, protein abundance does not necessarily translate into protein activity: Post-translational modifications such as phosphorylation can dramatically alter enzyme function.