TABLE 1.
Species identifications and specimen types
| Identification | No. of isolates (% of total) | Specimen type |
GenBank accession no. of rpoB sequence of reference straina | |||||
|---|---|---|---|---|---|---|---|---|
| Respiratory | Urine | Wound | Blood | Stool | Other | |||
| A. baumannii | 645 (74.5) | 498 | 57 | 34 | 13 | 8 | 35 | DQ207471 |
| IC II | 245 (28.3) | 215 | 21 | 6 | 0 | 1 | 2 | |
| Non-IC II | 400 (46.2) | 283 | 36 | 28 | 13 | 7 | 33 | |
| A. nosocomialis | 83 (9.6) | 73 | 1 | 4 | 1 | 1 | 3 | EU477118 |
| A. pittii | 60 (6.9) | 38 | 2 | 1 | 3 | 2 | 14 | EU477114 |
| A. seifertii | 18 (2.1) | 13 | 2 | 2 | 1 | 0 | 0 | EU477126 |
| A. bereziniae | 13 (1.5) | 13 | 0 | 0 | 0 | 0 | 0 | DQ207475 |
| A. junnii/A. grimontii | 12 (1.4) | 8 | 0 | 1 | 0 | 1 | 2 | DQ207483/DQ207486 |
| A. soli | 11 (1.3) | 10 | 0 | 0 | 0 | 0 | 1 | HQ148175 |
| A. ursingii | 8 | 7 | 0 | 0 | 0 | 0 | 1 | DQ231239 |
| Genomic sp. between 1 and 3 | 5 | 2 | 1 | 0 | 1 | 1 | 0 | EU477122 |
| A. radioresistens | 2 | 1 | 1 | 0 | 0 | 0 | 0 | DQ207489 |
| A. guillouiae | 2 | 0 | 1 | 1 | 0 | 0 | 0 | DQ207476 |
| A. calcoaceticus | 1 | 1 | 0 | 0 | 0 | 0 | 0 | DQ207474 |
| A. baylyi | 1 | 1 | 0 | 0 | 0 | 0 | 0 | EU477155 |
| A. beijerinckii | 1 | 1 | 0 | 0 | 0 | 0 | 0 | EU477124 |
| A. johnsonii | 1 | 1 | 0 | 0 | 0 | 0 | 0 | DQ207485 |
| Genomic sp. 15BJ/genomic sp. 16 | 1 | 0 | 0 | 1 | 0 | 0 | 0 | EU477133/EU477135 |
| Acinetobacter spp.b | 2 | 2 | 0 | 0 | 0 | 0 | 0 | |
| Total (% of total) | 866 | 669 (77.3) | 65 (7.5) | 44 (5.1) | 19 (2.2) | 13 (1.5) | 56 (6.5) | |
The following Acinetobacter species (GenBank accession no. of rpoB sequence of reference strain) were not isolated in this study: A. gerneri (DQ207482), A. venetianus (EU477136), A. towneri (DQ207493), A. tandoii (DQ207491), A. haemolyticus (DQ207484), A. schindleri (DQ207490), A. bouvetii (DQ207473), A. lwoffii (DQ207487), A. tjernbergiae (EU477153), A. gyllenbergii (EU477148), A. parvus (DQ207488), A. brisouii (KJ124836), A. albensis (KR611814), A. gandensis (KJ569689), A. kookii (KM821031), A. guangdongensis (KR611818), A. indicus (KJ124838), A. bohemicus (KJ124834), A. harbinensis (KF803234), A. rudis (KJ124837), A. nectaris (KJ124840), A. qingfengensis (KC631629), A. puyangensis (JX499272), genomic sp. 6 (DQ207480), genomic sp. 9 (DQ207481), genomic sp. 13BJ (EU477132), genomic sp. 14BJ (EU477147), genomic sp. 15TU (EU477119), genomic sp. 17 (EU477134).
Isolates were unidentifiable at the species level because the partial rpoB sequences had low identity with the closest reference sequences (91.9% and 85.5%), though they were identified as Acinetobacter spp. using 16S rRNA sequencing and Vitek2.