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. Author manuscript; available in PMC: 2012 May 1.
Published in final edited form as: Trends Mol Med. 2011 Mar 8;17(5):244–251. doi: 10.1016/j.molmed.2011.01.007

Figure 1.

Figure 1

A diagram for copy number variants in human genome. If the gene recombination event occurs between two genes, a gene duplication or multiplication (n=2,3..) or a gene deletion (n=0) could happen. A duplication of gene could also carry mutations from the original copy (show in red column).