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. 2009 Jan 21;17(7):904–910. doi: 10.1038/ejhg.2008.261

Figure 3.

Figure 3

Array-CGH and SNP-chip-based copy number analyses of the proband. A subtelomeric 19p duplication was detected by 1 Mb CytoChip BAC array-CGH analysis, as indicated by the green line (a). The 19p duplication was subsequently fine mapped by Affymetrix 250 K SNP-chip copy number analysis (marked by blue boxes; b), and Agilent 244 K oligo array-CGH analysis (marked by a green line; c), both placing the 19p-duplication distal to the GPR54 gene. In all, 850-band chromosome ideograms are shown below the array profiles.