With the complete genomes of many organisms now available, and the first draft of the human genome imminent, there is an increasing demand from researchers in a range of disciplines for techniques that will allow them to utilize these resources in their own research. This book provides a comprehensive treatment of the range of methods available for gene and protein expression profiling in a variety of systems. These include large-scale methods, such as cDNA microarrys, serial analysis of gene expression (SAGE) and proteomics, and also methods suitable for non-specialist laboratories, such as...