Research Article
DRD4 Gene Polymorphisms as a Risk Factor for Children with Attention Deficit Hyperactivity Disorder in Iranian Population
Table 1
Temperature plan used for proliferation of DRD4 exon III.
| Cycle number | Stage | Temperature | Duration |
| One | First denaturation | 95°C | 5 min |
| Thirty-five | Denaturation | 93°C | 20 sec | Annealing | 55°C | 20 sec | Extension | 72°C | 30 sec |
| One | Final extension | 72°C | 7 min |
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