Gene-expression analysis and network discovery using Genevestigator.

The Genevestigator software suite belongs to a new generation of web-based tools that provide categorized quantitative information about elements (genes or annotations) contained in large microarray databases. The first version of Genevestigator, in use since 2004, has now been updated to enable faster, more powerful and more diverse types of queries for gene-function analysis and network discovery.