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. Author manuscript; available in PMC: 2011 Jul 25.
Published in final edited form as: Neuromuscul Disord. 2009 Sep 29;19(11):743–748. doi: 10.1016/j.nmd.2009.08.010

Figure 1.

Figure 1

DMD region IBS/IBD blocks determined by high density SNP genotyping of the seven p.Trp3X families. The allelic state of 390 SNP markers spanning ∼ 6.9 Mbp of the Xp21.1 region are shown for pairs of individuals, with patient 43194 (family I) as the reference. Light grey positions are alleles shared identical by state and black positions are non-shared alleles in this pairwise comparison. The location of the large IBD block (3.7 Mbp) is shown in relation to RefSeq annotations and the position of the p.Trp3X mutation in the NM_004006 transcript. The allele calls flanking the exon 1 c.9G>A, p.Trp3X mutation are shown in detail (A and B allele calls from Affymetrix 6.0 data) for families III, VI and VII.