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Sizes of variable regions of integron class I cassettes in intI1 positive isolates.
| Pattern of integron I cassettes bands (pb) | No. of isolates (%) |
|---|---|
| 750 | 2 (3.70) |
| 800 | 16 (29.63) |
| 1000 | 2 (3.70) |
| 1200 | 2 (3.70) |
| 1500 | 25 (46.30) |
| 2000 | 1 (1.85) |
| Without PCR product | 6 (11.12) |
| Total no. of intI1 positive isolates | 54 (100) |
