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. Author manuscript; available in PMC: 2014 Jul 4.
Published in final edited form as: Am J Med Genet A. 2011 Feb 18;0(3):548–554. doi: 10.1002/ajmg.a.33861

Figure 4. Pedigree of the proband (son) with the 22q11.2 deletion syndrome and mother with the 22q11.2 deletion and duplication region.

Figure 4

Circles represent female family members and squares represent males. The grandfather is deceased and therefore no genetic information is available. We were unable to obtain DNA samples from the father. It appears that the son received the 22q11.2 deletion region from the mother. However, based on our CNV analysis it appears that the mother did not receive the 22q11.2 duplication region from her mother.