Figure 3
From: Molecular diagnostic testing for Klinefelter syndrome and other male sex chromosome aneuploidies
Percent Y allele signal of XYM2 (A) and XYM3 (B) plotted against the percent Y allele signal of XYM1 for 323 DNA samples from male subjects grouped by karyotype. For each marker, the percent Y allele signal is the ratio of signal from the Y-chromosome specific allele divided by the total signal from both the Y- and X-chromosome specific alleles, expressed as a percentage.