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. 2009 Aug 21;4(8):e6711. doi: 10.1371/journal.pone.0006711

Figure 4. Meiotic recombination confirmed with synthetic family.

Figure 4

Shown are SNPduo output and calculated grandparental origin for chromosome 5 of a synthetic family (based on Illumina HumanHap 550K platform) with respect to the two siblings. Panels displayed from top to bottom: (1) SNPduo output for the siblings on chromosome 5, (2) and (3) the recombination patterns for III-1's paternal and maternal chromosome 5, and (4) and (5) the recombination patterns for III-2's paternal and maternal chromosome 5. All grandparental origin change points corresponded to IBS track type change points in the SNPduo data. Abbreviations: GM: Grandmaternal origin. GP: Grandpaternal origin.