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Comparison between the two methods of DNA extraction
| S. no. | Comparison criteria | Modified CTAB | DNeasy kit |
|---|---|---|---|
| 1 | Total number of samples | 23 | 23 |
| 2 | Successfully extracted samples (A260/280 ≥ 1.90) | 19 (82%) | 13 (56%) |
| 3 | Time involved | About 15–16 h (including overnight digestion time and the time needed for evaporating excess alcohol from the pellet) | About 12 h (including overnight digestion time) |
| 4 | Cost per sample | < ₹ 100 | ₹ 250 |
