Table 3 Phenotypic and genotypic characteristics of P. aeruginosa isolated from cystic fibrosis patients (Total No. of patients infected with P. aeruginosa = 27)
S.No. | PCC.No. | Total isolates | Phenotypic features | Genotypic pattern | ||||
|---|---|---|---|---|---|---|---|---|
| Â | Â | Â | Colony morphotype | Antibiogram | ESBL | Auxotrophy | ERIC-PCR | PCR-ribotyping |
Group1 | ||||||||
1 | 180/95 | 146 | Type 1–6 | A1-A4, A6-A8 | + | + | E1-E4 | P1-P4 |
2 | 179/93 | 59 | Type 1,2,5 | A1-A5, A7 | - | - | E5-E7 | P1, P5 |
3 | 174/97 | 22 | Type 1 | A1 | - | - | E8 | P1 |
4 | 308/98 | 22 | Type1–3, 5 | A1, A2, A5 | - | - | E9 | P1 |
5 | 10/99 | 22 | Type1, 3 | A1, A2, A4, A5 | - | - | E10, E11 | P1 |
6 | 160/98 | 19 | Type1, 3,5 | A3-A5, A7, A8 | + | - | E12, E13 | P1, P2 |
7 | 121/99 | 19 | Type1–3, 5 | A1, A2 | - | - | E14 | P1 |
8 | 308/00 | 4 | Type 2,3,5 | A1, A4 | - | - | E15 | P1 |
Group2 | ||||||||
9 | 167/98 | 4 | Type1 | A1 | - | - | E16 | P1 |
10 | 250/99 | 4 | Type1 | A1 | - | - | E17 | P1 |
11 | 5/00 | 4 | Type1 | A1 | - | - | E18 | P1 |
12 | 256/99 | 3 | Type1 | A1, A2 | - | - | E19 | P1 |
13 | 337/98 | 3 | Type1 | A1 | - | - | E20 | P1 |
14 | 38/95 | 2 | Type1 | A1 | - | - | E21 | P1 |
15 | 202/98 | 2 | Type1 | A1, A3 | - | - | E22 | P1 |
16 | 312/99 | 2 | Type1 | A1 | - | - | E23 | P1 |
17 | 170/99 | 2 | Type1 | A1 | - | - | E24 | P1 |
18 | 499/00 | 2 | Type1 | A6 | + | + | E1 | P1 |
19 | 302/96 | 1 | Type1 | A1 | - | - | E25 | P1 |
20 | 95/96 | 1 | Type1 | A1 | - | - | E26 | P1 |
21 | 82/96 | 1 | Type1 | A1 | - | - | E27 | P1 |
22 | 8/97 | 1 | Type1 | A1 | - | - | E28 | P1 |
23 | 203/99 | 1 | Type1 | A1 | - | - | E29 | P1 |
24 | 133/99 | 1 | Type1 | A1 | - | - | E30 | P1 |
25 | 124/00 | 1 | Type1 | A1 | - | - | E31 | P1 |
26 | 452/00 | 1 | Type1 | A1 | - | - | E32 | P1 |
27 | 76/01 | 1 | Type1 | A1 | - | - | E33 | P1 |