Expression of the 19 selected genes. Microarray results are shown in pseudo color raster display. Each column represents an array of a single mouse and the rows show expression for a given gene. Transcripts for which expression is increased are plotted in green and for which expression is decreased are plotted in red. From left to right are control and 2, 7, 12, and 24 hour time points following a single 4 g/kg i.p. injection of alcohol (7 replicates per time point).