Figure 1. Pedigree analyses.
(A) The p.S20R mutation in NR1D1 and p.R846Q mutation in SHANK2 was detected in the patient. Each mutation was inherited from separate unaffected parents. (B–D) Mutations were inherited from their unaffected mothers. (E) The p.R500H mutation was determined to be de novo. The mutation was not detected in the younger brother with ASD.