Table.
Association of Class D carbapenemases with sequence types of carbapenem-resistant Acinetobacter baumannii
| Number of isolates carrying intrinsic OXA gene blaOXA-51-like | Number of isolates carrying acquired OXA gene | Sequence type | Clonal complex | Regional profile | ||
|---|---|---|---|---|---|---|
| blaOXA-23-like | blaOXA-24-like | blaOXA-58-like | ||||
| 15 | 15 | 0 | 0 | 848 | CC208 | Across India |
| 9 | 9 | 0 | 0 | 451 | CC208 | |
| 5 | 5 | 0 | 0 | 195 | CC208 | |
| 3 | 3 | 0 | 0 | 862 | CC862 | |
| 3 | 3 | 0 | 0 | 218 | CC208 | |
| 2 | 2 | 0 | 0 | 208 | CC208 | |
| 1 | 1 | 0 | 0 | 391 | CC447 | South India |
| 1 | 1 | 0 | 0 | 1114 | CC208 | |
| 2 | 2 | 0 | 0 | 1305 | CC208 | |
| 1 | 1 | 0 | 0 | 1306 | CC862 | |
| 1 | 0 | 0 | 0 | 1307 | Singleton | |
| 1 | 1 | 0 | 0 | 1308 | CC862 | |
| 1 | 1 | 0 | 0 | 1335 | Singleton | |
| 1 | 1 | 0 | 0 | 229 | CC229 | North India |
| 1 | 1 | 0 | 0 | 231 | CC231 | |
| 1 | 1 | 0 | 0 | 386 | CC862 | |
| 2 | 2 | 0 | 0 | 447 | CC447 | |
| 2 | 2 | 0 | 0 | 450 | CC208 | |
| 1 | 1 | 0 | 0 | 482 | Singleton | |
| 3 | 3 | 0 | 0 | 491 | CC231 | |
| 1 | 1 | 0 | 0 | 539 | CC208 | |
| 1 | 0 | 0 | 0 | 620 | CC620 | |
| 1 | 1 | 0 | 0 | 1051 | Singleton | |
| 1 | 1 | 0 | 0 | 1223 | CC231 | |
| 1 | 1 | 0 | 0 | 1289 | CC208 | |
| 1 | 1 | 0 | 0 | 1417 | CC208 | |
| 1 | 1 | 0 | 0 | 1500* | CC862 | |
| 1 | 1 | 0 | 0 | 1501* | CC208 | |
| 1 | 1 | 0 | 0 | 1502* | CC208 | |
| 1 | 1 | 0 | 0 | 1503* | CC231 | |
| 1 | 1 | 0 | 0 | 1504* | CC231 | |
| 1 | 1 | 0 | 0 | 1505* | CC862 | |
| 1 | 1 | 0 | 0 | 1506* | CC862 | |
| 1 | 1 | 0 | 0 | 1507* | CC1507 | |
*Novel sequence types, South India-CMC and JIPMER, North India-AIIMS, AIIMS trauma centre and PGIMER. OXA, oxacillinase; CMC, Christian Medical College; JIPMER, Jawaharlal Institute of Postgraduate Medical Education & Research; AIIMS, All India Institute of Medical Sciences; PGIMER, Postgraduate Institute of Medical Education & Research