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. 2009 Aug 28;5(8):e1000623. doi: 10.1371/journal.pgen.1000623

Figure 3. Chromosome 9q21.31 ancestry analysis.

Figure 3

Segregation of Native American ancestry was tested along chromosome 9q21.31, the chromosomal region containing the replicated SNP (rs2378383). A 2,000 SNP window surrounding rs2378383 (located at the vertical blue line) is shown. Data points in red show a significant under- (or over-) transmission of Native American ancestry with |z-score| greater than 1.96, corresponding to an uncorrected p-value of 0.05.