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. 2018 Mar 21;4(2):e224. doi: 10.1212/NXG.0000000000000224

Figure 1. Pedigree charts.

Figure 1

The age at examination of each individual sequenced in this study is given beneath the identifier number. Individuals diagnosed with AD are indicated as affected (dark gray), individuals with AD-like symptoms reported by their family members are indicated in light gray. (A) Pedigree of family 1. The genotypes are wild type (G/G) or the alteration (G/A) that causes the ABCA7 missense mutation. (B) Pedigree of family 2. The genotypes are wild type (T/T) or the alteration (T/del) that causes the ABCA7 frameshift mutation.