TABLE 5.
Genetic context of WM ICU and comparison isolates of Acinetobacter spp.
| Isolate | ApaI pulsotype | Genomic speciesa | Result for the following test:
|
Cassette arrayc | Specimen | ||||
|---|---|---|---|---|---|---|---|---|---|
| Masuda | EDTA disc synergy | PCR
|
|||||||
| bla | ISAba1 | intI | |||||||
| WM96 | I | A. baumannii | Imps | ND | ISAba1 | intI1 | aacC1-P-P-Q-aadA1 | Pleural fluid | |
| WM98 | I | A. baumannii | Imps | ND | ISAba1 | intI1 | aacC1-P-P-Q-aadA1 | Wound | |
| WM97a | II | A. baumannii | Imps | ND | ISAba1 | intI1 | dfrA17-aadA5 | Sputum | |
| WM97b | III | Group 3 | ND | ND | intI1 | - | Not recordedd | ||
| WM98a | IV | 13TU | Imps | ND | intI1 | blaP1 | Blood | ||
| WM98b | IV | 13TUb | Imps | ND | intI1 | dfrA17-aadA5 | Sputum | ||
| WM98c | V | A. baumannii | Imps | ND | ISAba1 | intI1 | Not recorded | ||
| WM99a | VI | A. baumannii | ND | ND | blaOXA-23 | ISAba1 | intI1 | Not recorded | |
| WM99b | VI | A. baumanniib | Impr | Serine | blaOXA-23 | ISAba1 | intI1 | aacC1-P-P-Q-aadA1 | Urine |
| WM99c | VII | A. baumannii | Impr | Serine | blaOXA-23 | ISAba1 | intI1 | aacC1-P-P-Q-aadA1 | Sputum |
| WM00 | VIII | A. baumanniib | Impr | Serine | blaOXA-23 | ISAba1 | BAL | ||
| RB02a | IX | ND | ND | Serine | blaOXA-23 | ISAba1 | intI1 | aacC1-P-P-Q-aadA1 | Rectal swab |
| RB02b | IX | ND | ND | Serine | blaOXA-23 | ISAba1 | intI1 | aacC1-P-P-Q-aadA1 | Sputum |
| RB02c | IX | ND | ND | Serine | blaOXA-23 | ISAba1 | Rectal swab | ||
| RB02d | IX | ND | ND | Serine | blaOXA-23 | ISAba1 | intI1 | aacC1-P-P-Q-aadA1 | ETA |
| RB02e | IX | ND | ND | Serine | blaOXA-23 | ISAba1 | intI1 | aacC1-P-P-Q-aadA1 | Rectal swab |
| RB01 | X | ND | ND | Serine | blaOXA-23 | ISAba1 | intI1 | aacC1-P-P-Q-aadA1 | Blood culture |
| PW01a | X | ND | ND | Serine | blaOXA-23 | ISAba1 | intI1 | aacC1-P-P-Q-aadA1 | Not recorded |
| PW01b | X | ND | ND | Serine | blaOXA-23 | ISAba1 | intI1 | aacC1-P-P-Q-aadA1 | Not recorded |
| PW01c | XI | ND | ND | Serine | blaOXA-23 | ISAba1 | intI1 | aacC1-P-Q-aadA1 | Not recorded |
Determined by ARDRA, AFLP, and RAPD (see Table 2). 13TU, Acinetobacter genospecies 13TU; ND, not determined.
Presumed on the basis of PFGE relatedness to a fully identified strain(s).
P, orfP (also called orfX and orfXA); Q, orfQ (also called orfX′, orfY, and orfXB).
All specimens were deemed clinically significant at the time of reporting. BAL, bronchoalveolar lavage; ETA, endotracheal aspirate.