Table 2

 Mutational analysis of individual hearts

NoPatientAgeDSMutationsTotal
T196CA232GC249TT309CT327CT382CC406TT516AT516CA529GA547GA553TC573TG579AT607CC709TA723GC735TA751GA751CA757GT790AC832TG852AT918CT1011CC1012TC1018TC1033TA1056CA1072GA1089GG1134AG1141AT1149C
*Not all NKX2–5 fragments can be amplified; DS, Down’s syndrome.
1C06VSD1 h5
2C10VSDStillborn5
3C19VSD3 months4
4C58VSD18 days3
5D01VSDAborted5
6D03VSD2 months10
7E03VSD6 monthsYes5
8E04VSD5 weeksYes7
9E08VSD*53 years0
10E10VSD6 months9
11E11VSDNewborn4
12E13VSD16 years2
13E15VSD8 months4
14E16VSD3 months8
15E20VSD2 days7
16E22VSD4 months3
17E23VSD22 daysYes1
18E26VSD6 months7
19E27VSD5 months10
20E28VSD5 months7
21E29VSD8 weeks2
22E31VSD5 months10
23E33VSD14 years2
24E34VSD3 months4
25E35VSD4½ months13
26E39VSD9 months14
27E40VSD15 months5
28E41VSD23 years1
29E49VSDNewborn1
Total18111110846460050626261025311243091823
1C09ASD*26 years
2C39ASD25 years2
3C45ASD6 days2
4C46ASD34 years1
5C64ASD11 month2
6C75ASD2 months3
7D30ASD*11 years0
8D33ASD8 years2
9F17ASD4½ h6
10F19ASD8 years3
11F20ASD10 years4
12F24ASD6 years5
13F27ASD7 years4
14F29ASD14 years7
15F30ASD1 day6
16F32ASD38 years4
Total000000036102013070000000000511060402
1C43AVSD10 months3
2C70/2AVSD8 monthsYes4
3C71AVSD4 daysYes6
4E05AVSD16 weeks4
5E36AVSD3½ monthsYes2
6E43AVSD4½ months6
7F00AVSD6 weeksYes5
8F02AVSD10 months3
9F03AVSD1 monthYes5
10F04AVSD11 weeksYes5
11F05AVSD10 weeksYes5
12F08AVSD5 monthsYes5
13F11AVSD7 monthsYes8
14F12AVSD6 months8
15F13AVSD25 monthsYes7
16F14AVSD1 monthYes10
17F14aAVSD5 weeksYes5
18F15AVSD5 days5
19F18AVSD7 monthsYes7
20F28AVSD8 years7
21F31AVSD8 daysYes7
22F38AVSD3 months5
23F40AVSD10 months5
Total100000028005088022000000000135814210507