Table 3 Molecular Diagnosis Results in 13 Families. Abbreviations: N, normal; GW, gestational weeks.

From: Haplotype-based Noninvasive Prenatal Diagnosis of Hyperphenylalaninemia through Targeted Sequencing of Maternal Plasma

Family

Gene

Mutation Type

GW

Father

Mother

Proband

F01

PAH

c.728 G > A/N

c.728 G > A/N

c.728 G > A/c.728 G > A

17

F02

PAH

c.764 T > C/N

c.1197 A > T/N

c.764 T > C/c.1197 A > T

18

F03

PAH

c.728 G > A/N

c.1045 T > G/N

c.728 G > A/c.1045 T > G

18

F04

PAH

c.770 G > T/N

c.992 T > C/N

c.770 G > T/c.992 T > C

17

F06

PAH

c.611 A > G/N

c.728 G > A/N

c.611 A > G/c.728 G > A

20

F07

PAH

c.1238 G > C/N

c.977 G > A/N

c.1238 G > C/c.977 G > A

17

F08

PAH

c.838 G > A/N

c.728 G > A/N

c.838 G > A/c.728 G > A

12,18

F09

PAH

c.208_210delTCT/N

c.473 G > A/N

c.208_210delTCT/c.473 G > A

18

F10

PAH

c.1197 A > T/N

c.1045 T > G/N

c.1197 A > T/c.1045 T > G

17

F11

PAH

c.727 C > T/N

c.1223 G > A/N

c.727 C > T/c.1223 G > A

12,17

F12

PAH

c.764 T > C/N

c.611 A > G/N

c.764 T > C/c.611 A > G

18

F13

PAH

c.721 C > T/N

c.728 G > A/N

c.721 C > T/c.728 G > A

12,16

F05

PTS

c.116_119delTGTT/N TGTT/N

IVS1-129A > G/N

c.116_119delTGTT/IVS1-129A > G

18