Table 1 Microbiological characteristics of the 35 representative CIP-R E. coli; phylogroups, MLST STs (clonal complexes; Cplx), presence/absence of the aac (6’)-1b-cr variant and beta-lactamase content
Strain ID | Isolation date | Antimicrobial resistant pattern | ESBL | Phylogroup/ MLST ST (CC) | aac (6’)-Ib-cr | beta-lactamase content |
|---|---|---|---|---|---|---|
GyrA:S83L + D87N/ ParC: S80I + E84V (n = 21) | ||||||
347 | 13/6/2011 | AM,AMC,CAZ,CTX,ATM,GM,NN,TE,SXT,CIP, NOR | positive | B2/ ST131 | ( − ) | CTX-M-15 |
161 | 27/5/2011 | AM,AMC,CAZ,CTX,ATM, NN,TE,SXT,CIP NOR | positive | B2/ ST131 | ( + ) | CTX-M-15 + OXA-1 |
391 | 30/5/2011 | AM,AMC,CAZ,CTX,ATM,GM,NN,TE,SXT,CIP,NOR | positive | B2/ ST131 | ( + ) | CTX-M-15 + OXA-1 |
392 | 9/6/2011 | AM,AMC,CAZ,CTX,ATM,GM,NN,TE,SXT,CIP,NOR | positive | B2/ ST131 | ( + ) | CTX-M-15 + OXA-1 |
393 | 18/7/2011 | AM,AMC,CAZ,CTX,ATM,GM,NN,TE,SXT,CIP,NOR | positive | B2/ ST131 | ( + ) | CTX-M-15 + OXA-1 |
399 | 2/8/2011 | AM,AMC,CAZ,CTX,ATM,GM,NN,TE,SXT,CIP,NOR | positive | B2/ ST131 | ( + ) | CTX-M-15 + OXA-1 |
160 | 3/5/2011 | AM,AMC,CAZ,CTX,ATM,SXT,CIP,NOR | positive | B2/ ST131 | ( + ) | CTXM-15 + TEM-1 |
505 | 4/9/2011 | AM,AMC,CAZ,CTX,ATM,AN,GM,NN,SXT,CIP,NOR | positive | B2/ ST131 | ( + ) | CTX-M-15 + TEM-1 + OXA-1 |
397 | 4/8/2011 | AM,AMC,CAZ,CTX,ATM,TE, SXT, CIP, NOR | positive | B2/ ST131 | ( − ) | CTX-M-3 |
270 | 1/5/2011 | AM,AMC,NN,SXT,CIP,NOR | negative | B2/ ST131 | ( + ) | OXA-1 |
301 | 5/5/2011 | AM, AMC,NN,TE,CIP,NOR | negative | B2/ ST131 | ( + ) | OXA-1 |
307 | 6/6/2011 | AM,AMC, GM, NN, TE,CIP, NOR | negative | B2/ ST131 | ( + ) | OXA-1 |
252 | 1/5/2011 | AM, SXT,CIP,NOR | negative | B2/ ST131 | ( − ) | TEM-1 |
206 | 16/5/2011 | AM,AMC,GM,TE,SXT,CIP,NOR | negative | B2/ ST131 | ( + ) | TEM-1 + OXA-1 |
320 | 25/5/2011 | AM,AMC,CIP,NOR | negative | B2/ ST131 | ( + ) | TEM-1 + OXA-1 |
346 | 3/6/2011 | AM,AMC,AN,GM,NN,SXT,TE,CIP,NOR | negative | B2/ ST131 | ( + ) | TEM-1 + OXA-1 |
803 | 4/12/2011 | AM,AMC,CAZ,CTX, IMP,MEM,CIP, NOR | negative | B2/ ST131 | ( + ) | VIM-1-like + TEM-1+ OXA-1 |
220 | 5/5/2011 | TE, SXT,CIP,NOR | negative | B2/ ST131 | ( − ) | none |
321 | 18/7/2011 | CIP,NOR | negative | B2/ ST131 | ( − ) | none |
354 | 1/7/2011 | TE,CIP,NOR | negative | B2/ ST131 | ( − ) | none |
355 | 15/8/2011 | TE,SXT,CIP,NOR | negative | B2/ ST131 | ( − ) | none |
GyrA:S83L + D87N/ ParC: S80I + E84G (n = 1) | ||||||
296 | 6/8/2011 | AM, TE, CIP, NOR | negative | D/ ST393 (ST31 Cplx) | ( + ) | TEM-1 |
Strain ID | Isolation date | Antimicrobial susceptibility pattern | ESBL | Phylogroup/MLST ST (CC) | aac (6’)-Ib-cr | beta-lactamase content |
GyrA:S83L + D87N/ ParC: S80I (n = 13) | ||||||
148 | 9/6/2011 | AM,AMC,CAZ,CTX,ATM,IMP,MEM,NN,SXT,CIP,NOR | positive | B2/ ST410 | ( + ) | KPC-2 + CTXM-15 + TEM-1 + OXA-1 |
(ST23 Cplx) | ||||||
182 | 17/5/2011 | AM,AMC,CAZ,CTX,ATM,IMP,MEM,AN,NN,TE,CIP,NOR | positive | B2/ ST410 | ( + ) | KPC-2 + CTXM-3 + TEM-1+ OXA-1 |
(ST23 Cplx) | ||||||
252 | 10/6/2011 | AM,AMC,CAZ,CTX,ATM,IMP,MEM,NN,TE,CIP,NOR | positive | B2/ ST410 | ( + ) | KPC-2 + CTXM-3 + TEM-1 + OXA-1 |
(ST23 Cplx) | ||||||
648 | 31/12/2011 | AM,AMC,CAZ,CTX,IMP,MEM,NN,TE,CIP,NOR | negative | B2/ ST410 | ( − ) | KPC-2 + TEM-1 |
(ST23 Cplx) | ||||||
132 | 24/5/2011 | AM,AMC,CAZ,CTX,ATM,AN,NN,TE,SXT,CIP,NOR | positive | B2/ ST410 | ( + ) | CTXM-15 + TEM-1 + OXA-1 |
(ST23 Cplx) | ||||||
281 | 15/8/2011 | AM,AMC,CAZ,CTX,ATM,AN,GM,NN,TE,SXT,CIP,NOR | positive | B2/ ST410 | ( + ) | CTXM-15 + OXA-1 |
(ST23 Cplx) | ||||||
384 | 30/11/2011 | AM,AMC,CAZ,CTX,ATM,AN,TE,SXT,CIP,NOR | positive | B2/ ST44 | ( + ) | CTXM-15 |
(ST10 Cplx) | ||||||
383 | 22/9/2011 | AM,TE,SXT,CIP,NOR | negative | A/ ST90 | ( + ) | TEM-1 |
(ST23 Cplx) | ||||||
259 | 14/7/2011 | AM,TE,SXT,CIP,NOR | negative | B1/ ST162 | ( + ) | TEM-1 |
(ST469 Cplx) | ||||||
328 | 10/9/2011 | AM,SXT,CIP,NOR | negative | B2/ ST361 | ( − ) | TEM-1 |
362 | 21/10/2011 | AM,TE,SXT,CIP,NOR | negative | D/ ST393 | ( − ) | TEM-1 |
(ST31 Cplx) | ||||||
129 | 25/5/2011 | AM,TE,SXT,CIP,NOR | negative | B2/ ST1140 | ( − ) | TEM-1 |
327 | 9/6/2011 | CIP, NOR | negative | A/ ST2509 | ( − ) | none |