Table 1

V. cholerae O1 strains analyzed in this study

Isolation


Strain

Place

Year

Antibiotic resistance profile

Antibiotic resistance genes

ICE content

CTXΦ array

Ribotype

Reference


VC175

Angola (Luanda)

2006

Ap, Pn, Sm, Su, Tp

floR, strA, strB, dfrA1, sulIIb

ICEVchAng3

B

R1

This study

VC189

Angola (Luanda)

2006

Ap, Pn, Sm, Su, Tp

floR, strA, strB, dfrA1, sulIIb

ICEVchAng3

B

R1

This study

VC582

Angola (Luanda)

1992

Ap, Cm, Kn, Pn, Sm, Sp, Su, Tc, Tpa

aph, tetG, cat1, blaP1, dfrA15, aadA8, sul2c

-

A

R2

[11]

VC1383

Angola (Benguela)

1994

Ap, Cm, Kn, Pn, Sm, Sp, Su, Tc, Tpa

aph, tetG, cat1, blaP1, dfrA15, aadA8, sul2c

-

A

R3

[11]

VC547

Angola (Bengo river)

1994

Ap, Cm, Kn, Pn, Sm, Sp, Su, Tc, Tpa

aph, tetG, cat1, blaP1, dfrA15, aadA8, sul2c

-

A

R4

[11]

VC7452

India (Sevagram)

1995

Ap, Nx, Pn, Sm, Sp, Su, Tp

floR, strA, strB, dfrA1, sulIIb

ICEVchInd5d

B

R1

[16]

VC15699

India (Sevagram)

1999

Ap, Nx, Pn, Sm, Sp, Su, Tp

floR, strA, strB, dfrA1, sulIIb

ICEVchInd5

B

R1

[16]

VC9258

India (Sevagram)

1999

Ap, Nx, Pn, Sm, Sp, Su, Tp

floR, strA, strB, dfrA1, sulIIb

ICEVchInd5

B

R1

[16]


aResistance profile conferred by conjugative plasmid p3iANG [11]; blocated on the ICE; clocated on p3iANG; dICE fully sequenced. Abbreviations: Ap, ampicillin; Cm, chloramphenicol; Kn, kanamycin; Nx, nalidixic acid; Pn, penicillin; Sm, streptomycin; Sp, spectinomycin; Su, sulfamethoxazole; Tc, tetracycline; Tp, trimethoprim.

Ceccarelli et al. BMC Microbiology 2011 11:130   doi:10.1186/1471-2180-11-130

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