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Table 2 MIC and MBC values (μg/ml) of triclosan for S Typhimurium wild type and mutants

From: Importance of sigma factor mutations in increased triclosan resistance in Salmonella Typhimurium

Strain MIC MBC
4/74 (wild type) 1 >64
K4/74 0.5 ND
T4/74A 2088 4124
T4/74B 1057 4124
T4/74C 2088 4124
4/74-fabI 270 ND
DTU3 (wild type) 8 >64
KDTU3 8 ND
TDTU3A 2088 4124
TDTU3B 2088 8146
TDTU3C 4124 8146
DTU3-fabI 64 ND
DTU3-fabI-rpoS 4124 ND
TDTU3CΔrpoS::Cam ≤0.14 ND
  1. ND: Not determined