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Table 1 Susceptibility levels of S.pneumoniae isolates

From: Whole genome sequencing of penicillin-resistant Streptococcus pneumoniae reveals mutations in penicillin-binding proteins and in a putative iron permease

S. pneumoniae MIC (μg/ml)
strain PG CT EM CI KM TC LZ
R6-WT 0.023 0.023 0.125 0.5 25 0.125 0.38
R6M1 2.0 0.75 0.125 0.5 25 0.125 0.38
R6M2 2.0 0.75 0.125 0.5 25 0.125 0.38
1974-WT 0.016 0.023 0.125 0.5 25 0.125 0.75
1974M1 2.0 1.5 0.125 0.5 25 0.125 0.75
1974M2 2.0 2.0 0.125 0.5 25 0.125 0.75
  1. Results are the average of at least three independent measurements. CI, ciprofloxacin; CT, cefotaxime; EM, erythromycin; KM, kanamycin; LZ, linezolid; PG, penicillin G; TC, tetracycline; WT, wild-type.