In each subfigure, the horizontal axis denotes the physical position of the SNP (scale in megabases, Mb) and the vertical axis denotes the estimated CPA in logscale

The three red lines stand for log(CPA) = -1, log(CPA) = 0, and log(CPA) = 1 with respect to the first allele being suppressed twofold compared with the second allele, no relative suppression/amplification, and the first allele being amplified twofold compared with the second allele.<p><b>Copyright information:</b></p><p>Taken from "MPDA: Microarray pooled DNA analyzer"</p><p>http://www.biomedcentral.com/1471-2105/9/196</p><p>BMC Bioinformatics 2008;9():196-196.</p><p>Published online 15 Apr 2008</p><p>PMCID:PMC2387178.</p><p>