From: Human PTCHD3 nulls: rare copy number and sequence variants suggest a non-essential gene
Population | Origin | Method | Total Number unrelated | PTCHD3 del count | Frequency (%) | Reference |
---|---|---|---|---|---|---|
Autism | Canada | 500 K array | 427 | 6 | 1.40 | Marshall [16] |
 | Canada | qPCR | 177 | 2 | 1.13 | unpublished |
Total | 604 | 8 | 1.32 | Â | ||
Control | Canada | 500 K array | 1,152 | 8 | 0.69 | Zogopolous [17] |
 | Other | qPCR | 1,043 | 7 | 0.67 | HGDP |
 | N.America | qPCR | 186 | 3 | 1.61 | Coriell, USA |
 | Germany | Affy6.0 | 1,123 | 4 | 0.36 | Krawczak [18] |
 | Canada | Affy6.0 | 1,234 | 12 | 0.97 | Stewart [19] |
Total | 4,552 | 31 | 0.68 | Â |