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Distribution of class 1 and class 2 integrons among different E. coli phylogenetic groups
| Phylogenetic group | Presence of integrons
|
|||
|---|---|---|---|---|
| Class 1 (n = 62) | Class 2 (n = 19) | Classes 1 + 2 (n = 8) | No integrons (n = 60) | |
| A (n = 42) | 40a (17/42)b | 12 (5/42) | 2 (1/42) | 50 (21/42) |
| B1 (n = 16) | 56 (9/16) | 13 (2/16) | 13 (2/16) | 44 (7/16) |
| B2 (n = 33) | 42 (14/33) | 3 (1/33) | 3 (1/33) | 58 (19/33) |
| D (n = 42) | 52 (22/42) | 26 (11/42) | 10 (4/42) | 31 (13/42) |
Percentage of isolates.
Number of isolates/total.
