Table 3.
K. pneumoniae belonging to the five most frequent and endemic clones and phenotype of biofilm production.
| Isolate number | Isolation date | Clone | Biofim Production Index (OD) | Isolate number | Isolation date | Clone | Biofim Production index (OD) | Isolate number | Isolation date | Clone | Biofim Production index (OD) |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 316 | 02/24/1999 | G1 | 2.0 | 794 | 01/08/2001 | G5 | 1.4 | 908 | 03/09/2001 | G9 | 0.1 |
| 319 | 04/28/1999 | G1 | 1.7 | 796 | 01/09/2001 | G5 | 1.6 | 931 | 04/05/2001 | G9 | 0.1 |
| 323 | 09/14/1999 | G1 | 1.7 | 823 | 02/10/2001 | G5 | 1.5 | 932 | 04/09/2001 | G9 | 0.1 |
| 325 | 10/27/1999 | G1 | 2.1 | 828 | 02/16/2001 | G5 | 1.3 | 96/01 | 04/09/2001 | G9 | 0.1 |
| 328 | 12/15/1999 | G1 | 1.7 | 100/01 | 04/04/2001 | G5 | 1.5 | 120/01 | 07/18/2001 | G9 | 0.2 |
| 329 | 12/15/1999 | G1 | 1.7 | 99/01 | 04/04/2001 | G5 | 1.4 | 293/01 | 11/22/2000 | G9 | 0.1 |
| 365 | 05/19/2000 | G1 | 1.5 | 97/01 | 04/10/2001 | G5 | 0.2 | 262/01 | 01/03/2002 | G9 | 0.2 |
| 471 | 06/29/2000 | G1 | 1.6 | 107/01 | 05/10/2001 | G5 | 1.5 | 261/01 | 01/14/2002 | G9 | 0.6 |
| 469 | 07/14/2000 | G1 | 1.4 | 601 | 09/25/2000 | G7 | 1.4 | 265/01 | 01/17/2002 | G9 | 0.1 |
| 472 | 07/17/2000 | G1 | 1.3 | 816 | 11/26/2000 | G7 | 3.5 | 266/01 | 01/17/2002 | G9 | 2.1 |
| 604 | 10/03/2000 | G1 | 2.0 | 818 | 12/28/2000 | G7 | 1.4 | 277/01 | 01/30/2002 | G9 | 0.3 |
| 605 | 10/04/2000 | G1 | 2.1 | 899 | 01/17/2001 | G7 | 3.5 | 281/01 | 02/02/2002 | G9 | 0.7 |
| 606 | 10/10/2000 | G1 | 1.2 | 826 | 03/01/2001 | G7 | 3.8 | 282/01 | 02/04/2002 | G9 | 0.3 |
| 817 | 12/08/2000 | G1 | 1.8 | 902 | 02/02/2001 | G7 | 3.0 | 288/01 | 02/06/2002 | G9 | 0.1 |
| 588 | 08/22/2000 | G5 | 1.1 | 369/01 | 02/11/2002 | G7 | 0.9 | 289/01 | 02/06/2002 | G9 | 0.2 |
| 591 | 09/10/2000 | G5 | 0.9 | 393/01 | 02/11/2002 | G7 | 1.6 | 364/01 | 02/06/2002 | G9 | 0.3 |
| 592 | 09/12/2000 | G5 | 1.1 | 373 | 05/03/2000 | G9 | 1.4 | 292/01 | 02/10/2002 | G9 | 0.1 |
| 593 | 09/12/2000 | G5 | 0.7 | 372 | 05/06/2000 | G9 | 0 | 366/01 | 02/11/2002 | G9 | 0 |
| 594 | 09/14/2000 | G5 | 0.8 | 466 | 06/28/2000 | G9 | 0 | 370/01 | 02/12/2002 | G9 | 0 |
| 596 | 09/22/2000 | G5 | 0.6 | 467 | 07/14/2000 | G9 | 0 | 365/01 | 02/12/2002 | G9 | 2.0 |
| 597 | 09/22/2000 | G5 | 0.7 | 522 | 08/02/2000 | G9 | 0.2 | 392/01 | 02/12/2002 | G9 | 0 |
| 598 | 09/22/2000 | G5 | 0.8 | 516 | 08/03/2000 | G9 | 0.3 | 400/01 | 04/02/2002 | G9 | 0.3 |
| 599 | 09/22/2000 | G5 | 0.5 | 517 | 08/04/2000 | G9 | 0.3 | 267/01 | 01/23/2002 | G49 | 2.4 |
| 835 | 09/22/2000 | G5 | 0.3 | 519 | 08/06/2000 | G9 | 0 | 272/01 | 01/25/2002 | G49 | 2.1 |
| 602 | 09/25/2000 | G5 | 0.5 | 586 | 08/97/2000 | G9 | 0 | 276/01 | 01/25/2002 | G49 | 0.9 |
| 815 | 11/13/2000 | G5 | 0.6 | 523 | 08/10/2000 | G9 | 1.0 | 358/01 | 01/26/2002 | G49 | 2.2 |
| 814 | 11/14/2000 | G5 | 0.7 | 526 | 08/25/2000 | G9 | 0 | 279/01 | 01/30/2002 | G49 | 1.3 |
| 607 | 11/20/2000 | G5 | 0.6 | 600 | 09/22/2000 | G9 | 0.1 | 280/01 | 01/30/2002 | G49 | 1.4 |
| 788 | 12/13/2000 | G5 | 1.7 | 603 | 09/28/2000 | G9 | 0.2 | 360/01 | 01/30/2002 | G49 | 2.4 |
| 789 | 12/23/2000 | G5 | 1.8 | 813 | 12/06/2000 | G9 | 0 | 361/01 | 01/31/2002 | G49 | 2.1 |
| 790 | 12/25/2000 | G5 | 2.0 | 821 | 01/18/2001 | G9 | 0.2 | 284/01 | 02/01/2002 | G49 | 1.0 |
| 791 | 12/25/2000 | G5 | 2.2 | 901 | 01/24/2001 | G9 | 0 | 285/01 | 02/01/2002 | G49 | 1.5 |
| 793 | 12/25/2000 | G5 | 1.6 | 906 | 03/02/2001 | G9 | 0.2 | 283/01 | 10/01/2002 | G49 | 0.8 |
BPI>1 = strong biofilm producer. BPI<1 = weak biofilm producer. BPI = 0 non-biofilm producer.