Figure 1From: Genes encoding novel secreted and transmembrane proteins are temporally and spatially regulated during Drosophila melanogasterembryogenesis Up-regulation of subtracted transcripts during development. In each graph, the normalized hybridization signal intensities of genes whose expression changed significantly between any developmental interval and the reference interval were plotted on the y axis for stages 5 (S5; A), 6-7 (S6-7; B), 8-9 (S8-9; C) or 10-12 (S10-12; D), and on the x axis for stages 2-3 (S2-3). The diagonal line indicates no change in expression.Back to article page