Figure 1From: Novel gene expression patterns along the proximo-distal axis of the mouse embryo before gastrulationScatter plot of microarray data comparing relative levels of gene expression for proximal and distal parts of the E5.5 egg cylinder (x – distal, y – proximal). Points representing several previously published genes (Oct4, Otx2, Cripto) that display clear differential expression between proximal and distal parts are circled.Back to article page