Research Article

Analysis of Array-CGH Data Using the R and Bioconductor Software Suite

Figure 4

Copy number states summarized for all chromosomes of sample N71. Breakpoint detection was performed as in Figure 3. Thresholds for assigning copy number states were and for gain and loss, respectively, 0.6 for amplification, and for homozygous loss. Red indicates loss, green gain, and dark green amplification. Vertical bars show the location of the centromeres. Base pair position along the chromosomes is plotted on the -axis; chromosomes are stacked vertically in numerical order (1 to 24, whereby 23 is chromosome X, and 24 is chromosome Y).
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