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Table 3 Characteristics of the twelve extended-spectrum beta-lactamase (ESBL)-positive Escherichia coli isolates recovered from the faecal samples of birds

From: Detection of CTX-M-15 harboring Escherichia coli isolated from wild birds in Tunisia

E. coli isolates

Species

Region of the sample

Virulence factors

Phylogroup

ESBL and genetic environment

Resistance phenotype to non-beta-lactam antibiotics

Other resistance genes detected

Replicons

PFGE

MLST

CbR33

European serin

Bizerte

fimA-papC aer

A

ISEcp1-bla CTX-M-15-orf477

NAL-C-SXT-TET-STR-CIP

tet(A), qnrA1, qnrB1, aac(6’)Ib-cr, aac(3)II

HI2, W, FIC, FIB,

P

P3

New STa

CbR35

European serin

Bizerte

fimA-eae

A

ISEcp1-bla CTX-M-15-orf477

NAL-C-SXT-TET-STR-CIP

tet(A), qnrA1, qnrB1, aac(3)II

HI2, W, FIC, FIB,

P, A/C

P3

New STa

CbR37

European serin

Bizerte

fimA-papC-aer

A

ISEcp1-bla CTX-M-15-orf477

NAL-C-SXT-TET-STR-CIP

blaTEM-1b, tet(A), qnrA1, qnrB1,

aac(6’)Ib-cr, aac(3)II

HI2, W, FIC, FIB,

P, A/C

P3

New STa

CbR38

European Greenfinch

Bizerte

fimA-papC

aer

A

ISEcp1-bla CTX-M-15-orf477

NAL-C-SXT-TET-STR-CIP

tet(A), qnrA1, qnrB1, aac (6’)Ib-cr,aac(3)II

HI2, W, FIC, FIB,

P, A/C

P3

New STa

CbR39

European Goldfinch

Bizerte

fimA-papC

A

ISEcp1-bla CTX-M-15-orf477

NAL-C-SXT-TET-STR-CIP

blaTEM-1b, tet(A), qnrA1, qnrB1, aac (6’)Ib-cr, aac(3)II

HI2, W, FIC, FIB,

P, A/C

P3

New STa

CbR40

European Greenfinch

Bizerte

fimA

A

ISEcp1-bla CTX-M-15-orf477

NAL-C-SXT-TET-STR-CIP

blaTEM-1b, tet(A), qnrA1,qnrB1, aac(3)II

HI2, W, FIC, FIB,

P, A/C

P3

New STa

CbR44

Herring Gulls

Bizerte

fimA-papC

A

ISEcp1-bla CTX-M-15-orf477

NAL-C-SXT-TET-STR-CIP

tet(A), qnrA1,qnrB1, aac (6’)Ib-cr, aac(3)II

HI2, W, FIC, FIB,

P, A/C

P3

New STa

Cb11

European Goldfinch

Bizerte

fimA-papC

A

ISEcp1-bla CTX-M-15 -orf477

NAL-C-SXT-TET-STR-CIP

blaTEM-1b, sul3, tet(A), qnrA1, qnrB1, aac(3)II

HI2, W, FIC, A/C

P3

New STa

Cb36

European serin

Bizerte

fimA -aer

A

ISEcp1-bla CTX-M-15 -orf477

NAL-C-SXT-TET-STR-CIP

sul3 , tet(A), qnrB1, aac(3)II

L/M, W

P2

ST 297

Cb37

European serin

Bizerte

fimA-papC-aer

A

ISEcp1-bla CTX-M-15-orf477

NAL-C-SXT-TET-STR-CIP

tet(A), qnrB1, aac (6’)Ib-cr, aac(3)II

HI2, W, FIC, FIB,

X, A/C

P4

New STb

Cb62

European Goldfinch

Menzel Bouzalfa

fimA

A

ISEcp1-bla CTX-M-15-orf477

I1,W, FIC, FIB,

P1

ST 410

Cb68

European Bee-eaters

Menzel Bouzalfa

fimA

B2

ISEcp1-bla CTX-M-15-orf477

FIC

P5

ST 349

  1. aAllelic combination: adk (6), fumC(4), gyrB (475), icd (New), mdh (454), recA (225), and purA (283)
  2. bAllelic combination: adk (211), fumC(4), gyrB (4), icd (New), mdh (454), recA(225), and purA (283)