Fig. 12.

Comparing the expression and phenotype pattern for a specific gene. The Gene Expression + Phenotype Matrix displays the expression and phenotype data for a selected gene in the same anatomical matrix view. The gene Pten is shown as an example, with the “exocrine system” expanded along the anatomy axis. The wild-type expression pattern of Pten is displayed in the first column (gold header). The following columns show the anatomical structures phenotypically affected in different Pten mutant mice (different Pten alleles). The coloring of the matrix cells gets progressively darker as the number of expression and phenotype annotations increases; the conventions are defined in the matrix legend (inset).