Strains | Source | Antibiotic resistance | Vector (selection agent used for knockout) | Deletion frequency |
---|---|---|---|---|
AB5075_UW | MDR A. baumannii wound isolate recovered from a patient at the Walter Reed Army Medical Center, USA [17, 26, 27]. | Resistant to beta-lactams, aminoglycosides (sensitive to hygromycin), fluoroquinolones, chloramphenicol, trimethoprim, sulfonamides | pALFI1 (Hygromycin 250 µg/ml) and pALFI3 (Tellurite 50 µg/ml) | 75% (pALFI1) and 40% (pALFI3) |
AB0057 | MDR A. baumannii bloodstream isolate recovered from a patient at the Walter Reed Army Medical Center, USA [18, 28]. | Resistant to beta-lactams, aminoglycosides (sensitive to hygromycin), fluoroquinolones, tetracycline, chloramphenicol, trimethoprim, sulfonamides | pALFI1 (Hygromycin 250 µg/ml) | 50% |
BAL062 | MDR A. baumannii Bronchoalveolar lavage isolate recovered from patient with ventilator-associated pneumonia at the Hospital for Tropical Diseases in Ho Chi Minh City, Vietnam [21, 22]. | Resistant to beta-lactams, aminoglycosides, fluoroquinolones, cephalosporins, trimoxazole, imipenem | pALFI3 (Tellurite 50 µg/ml) | 50% |