Correlation of expression indices between human and mouse. Gene expression indices on a set of ortholog genes were computed using identical human and mouse tissues from Exon arrays. (a) Exon array ortholog gene correlations on heart tissue. (b) Exon array correlation of tissue expression between human and mouse.
Kapur et al. Genome Biology 2007 8:R82 doi:10.1186/gb-2007-8-5-r82