Volume 18, Number 12—December 2012
Dispatch
Antimicrobial Drug–Resistant Escherichia coli in Wild Birds and Free-range Poultry, Bangladesh
Table 2
Antimicrobial drug resistance genotype classification of ESBL-producing Escherichia coli isolates from wild birds and free-range poultry, Bangladesh*
Host | Isolate | ESB type | Repetitive element PCR genotype | Sequence type |
---|---|---|---|---|
Common teal (Anas crecca) | B51 | CTX-M-15 | A4 | ST1408 |
Common teal | B53 | CTX-M-15 | A | ST1408 |
Tufted duck (Aythya fuligula) | B66 | CTX-M-15 | A3 | ST1312 |
Domestic duck (Anas platyrhynchos) | B93 | CTX-M-15 | E | ST2141 |
Domestic duck | B97 | CTX-M-15 | G | ST2690† |
Domestic duck | B98 | CTX-M-15 | F | ST448‡ |
Domestic duck | B100 | CTX-M-15 | D | ST405§ |
Domestic duck | B102 | CTX-M-15 | H | ST2691† |
Domestic duck | B106 | CTX-M-15 | I | ST648 |
Domestic chicken (Gallus domesticus) | B125 | CTX-M-15 | A2 | ST206¶ |
Domestic chicken | B127 | CTX-M-1 | J | ST744 |
Domestic chicken | B129 | CTX-M-15 | K | ST648 |
Domestic chicken | B130w | CTX-M-14 like | L | ST131 |
Domestic chicken | B133 | CTX-M-15 | M | ST2450 |
Domestic chicken | B136P | CTX-M-15 | N | ST2692† |
Domestic chicken | B137P | CTX-M-1 | O | ST744 |
Domestic chicken | B140 | CTX-M-15 | A | ST2693† |
Domestic chicken | B143 | CTX-M-15 | B | ST224 |
*ESBL, extended-spectrum β-lactamase.
†New sequence type.
‡Clonal complex ST448.
§Clonal complex ST405.
¶Clonal complex ST206.