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Figure 1 | BMC Genetics

Figure 1

From: Linkage analysis of alcoholism-related electrophysiological phenotypes: genome scans with microsatellites compared to single-nucleotide polymorphisms

Figure 1

Affected-relative-pair linkage analysis with P300 amplitude as a covariate. Linkage results (LOD scores plotted over distance in centimorgans (cM)) are shown for MS markers (A) and SNPs (B). Solid line indicates the baseline model with ALDX2 as a binary trait, in only those individuals with P300 data available. Dashed line indicates model with P300 as a covariate. Sample sizes are 204 ARPs for MS, 200 for SNP data.

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