Figure 1From: A search engine to identify pathway genes from expression data on multiple organismsThe GeneRecommender search engine. A query set of five genes that participate in the cell cycle is given to the GeneRecommender search engine. The search engine outputs a search ordering, which is an ordered list of genes sorted by the extent of their coregulation with the query genes. A hit list is defined as the set of top-scoring genes that include half of the original query genes.Back to article page