Figure 2From: A high throughput messenger RNA differential display screen identifies discrete domains of gene expression and novel patterning processes along the developing neural tubeSchematic representation of the data collected from the mRNA differential display screen. A. From the 300 primer combinations used 44 differences in gene expression were recorded. B. Functional classification of the 44 cDNAs. C A depiction of the pattern of transcriptional profiles identified in the screen. F = forebrain, M = midbrain, R1 = rhombomere 1, H = hindbrain (rhombomeres 2–7).Back to article page