Figure 6

Chromosome 8 Deletions and Associated Expression Changes. a) GISTIC Q-values for loss on chromosome 8, plotted as in Fig. 2. b) Expression ratios for genes in the genome region depicted by blue dotted lines in panel "a" and represented on the HGU133A and B arrays. Red bars indicate the log₂ ratio of the mean value in tumor samples with copy gain of this gene and the mean value in tumor samples without gain of this gene. Orange bars represent the log₂ ratio of the mean value in tumor samples with copy gain of this gene and the mean expression level in the normal samples.