Figure 2.

Summary of results for the eight families. Only informative polymorphisms to determine the parental origins were shown. Bold and italic indicate the definitive polymorphisms of paternal and maternal origin, respectively. Numbers at the left indicate the nucleotide positions from the starting point of the PATRR11. In Families 3, 6 and 7, samples from translocation carriers were obtained prenatally from chorionic villi or amniotic fluid. Family 1 was reported previously in Macville et al.²⁸, whereas families 4 and 8 were reported previously in Kurahashi et al.¹⁶