Supplementary Figure 12: DNA copy-number analyses of two somatically expressed Y-chromosome genes.

a) DNA copy-number plots for KDM5D and EIF1AY across all clones obtained by sequencing. b) Magnified DNA copy-number profiles at the KDM5D or EIF1AY gene regions, represented by red shading, in the indicated clones. c) Reverse transcription polymerase chain reaction (RT–PCR) analysis of KDM5D, EIF1AY, or GAPDH transcripts from the indicated clones or female HEK-293 cells as a negative control. Bar graphs show the copy-number status of the respective gene.