Skip to main content

Table 2 Characteristics of endophytic and clinical K. variicola isolates

From: Development of a Multiplex-PCR probe system for the proper identification of Klebsiella variicola

Isolate

Hospital a

Isolation date

Origin of the sample

PFGE pattern

ESBL production

ESBL

Antimicrobial susceptibility b

AMX

CF

FOX

CXM

PIP

TZP

ATM

CTX

CAZ

GM

AMK

TIC

TET

NAL

CIP

LUX

1109

1

1996

Blood

NR

-

Negative

R

S

S

S

S

S

R

R

R

R

R

I

S

S

S

S

801

2

1996

Blood

A

+

SHV-2a

R

R

S

S

R

S

S

R

R

R

R

R

S

S

S

S

803

2

1996

Blood

A

+

SHV-2a

R

R

S

I

R

S

S

R

I

S

R

R

S

S

S

S

804

2

1996

Blood

A

+

SHV-2a

R

R

S

S

R

S

S

R

I

S

R

R

S

S

S

S

805

2

1996

Blood

A

+

SHV-2a

R

R

S

S

R

S

S

R

I

S

R

R

S

S

S

S

806

2

1996

Blood

A

+

SHV-2

R

R

S

S

R

S

S

R

I

S

R

R

S

S

S

S

807

2

1996

Blood

A

+

SHV-2a

R

R

S

S

R

S

S

R

R

S

R

R

S

S

S

S

808

2

1996

Blood

A

+

SHV-2a

R

R

R

S

R

S

S

R

I

I

R

R

S

S

S

S

809

2

1996

Blood

A

+

SHV-2a

R

R

R

S

R

S

I

R

R

R

R

R

S

S

S

S

811

2

1996

Blood

A

+

SHV-2a

R

R

R

S

R

S

S

R

R

I

R

R

S

S

S

S

812

2

1996

Blood

A

+

SHV-2a

R

R

R

S

R

S

S

R

R

I

R

R

S

S

S

S

1171

1

1998

Catheter

NR

-

Negative

R

S

S

S

S

S

S

S

S

S

S

I

S

S

S

S

1258

3

1999

Blood

NR

+

SHV-5

R

R

R

I

R

S

R

S

S

R

R

R

S

S

S

S

06-268

4

2007

Abscess

NR

+

CTX M- 15

R

R

S

S

S

S

R

R

R

S

S

I

S

S

S

S

8917

5

2011

sputum

NR

-

Negative

R

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

9635

6

2011

Catheter

NR

-

Negative

R

S

S

S

S

S

S

R

R

S

S

I

S

S

S

S

9351

6

2012

Secretion

NR

-

Negative

R

S

S

S

S

S

S

S

S

S

S

I

S

I

S

S

9352

6

2012

Secretion

NR

-

Negative

R

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

9353

6

2012

Biliary liquids

NR

-

Negative

R

S

S

S

S

S

S

S

S

S

S

I

S

S

S

S

4880

6

2013

Blood

NR

-

Negative

R

S

S

S

S

S

S

S

S

S

S

I

S

I

S

S

9326

6

2013

Secretion

NR

-

Negative

R

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

9387

6

2013

Secretion

NR

-

Negative

R

S

S

S

S

S

S

S

S

S

S

I

S

S

S

S

9388

6

2013

Urine

NR

-

Negative

R

S

S

S

S

S

S

S

S

S

S

I

S

S

S

S

9925

7

2013

Abscess

NR

-

Negative

R

S

S

S

S

S

S

S

S

S

S

I

S

S

S

S

F2R9

NA

2003

Banana root

NR

-

Negative

R

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

T29A

NA

2003

Sugar cane stem

NR

-

Negative

R

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

6A2

NA

2003

Banana leaves

NR

-

Negative

R

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

VI

NA

2003

Banana stem

B

-

Negative

R

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

3

NA

2003

Maize shoots

B

-

Negative

R

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

CFNE-2006

NA

2003

Rice roots

NR

-

Negative

R

S

S

S

S

S

S

S

S

S

S

S

S

S

S

S

  1. aHospitlas: 1, Hospital de Niño y del Adolesente Morelense (HNAM); 2, Hospital del Niño de Tabasco (HNT);; 3, Hospital Infantil de Mexico (HIM); 4, Centro Regional de Control de Enfermedades Infecciosas (CRCEI); 5, Clinica del ISSSTE-Morelos (CHM); 6, Hospital Civil de Guadalajara (HCG); 7, Hospital Manuel Gea Gonzalez (HMGG).
  2. bR = Resistant; I = Intermediate; S = Susceptible, according to CLSI15.
  3. Abbreviations: Amoxicillin, AMX; Cephalothin, CF; Cefoxitin, FOX; Cefuroxime, CXM; Piperaciline, PIP; Piperaciline/Tazobactam, TZP; Aztreonam, ATM; Cefotaxime, CTX; Ceftazidime, CAZ, Gentamicin, GM; Amikacin, AMK; Ticarcillin, TIC; Tetracycline, TET; Nalidixic Acid, NAL; Ciprofloxacine, CIP; Levofloxacin, LUX.