NÂș Species Isolate Capsular serotype Aspect mucoid Antibiotic resistance
1 K. oxytoca P4 SND Absent AMO e AMP
2 K. pneumoniae P14 SNH Absent AMC, NAL, AMI, AMO, AMP, ATM, CFL, CTX, KN, NO, TET e TIC
3 K. pneumoniae P15 SNH Weak AMO, AMP, ATM, KN e TET
4 K. pneumoniae U4 SNH Intense NAL, AMO, AMP, ATM, CFL, CTX e TET
5 K. pneumoniae U5 K4 Absent AMO e AMP
6 K. pneumoniae U8 K5 Absent AMC, NAL, AMO, AMP, ATM, CFL, CTX, NO e TET
SND: serotype not determined. SNH: serotyping nonspecific but higher than K6. Amoxicillin + Clavulanic Acid-AMC, Nalidixic acid-NAL, Amikacin-AMI, Amoxicillin-AMO, Ampicillin -AMP, Aztreonam-ATM, Cephalothin-CFL, Cefotaxime CTX, Neomycin-NO, Tetracycline-TET, Ticarcillin + clavulanic acid-TIC.
Table 1: Klebsiella strains isolated from enteral formulas and employed for translocation studies.