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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.