Table 4: Minimal inhibitory concentration (MIC in g/mL) of monensin and its amides toward different G(+) microorganisms.

Tested strainMonA5a5b5c5d

S. aureus NCTC 4163212.55040050
S. aureus ATCC 25923112.55040050
S. aureus ATCC 6538212.55040050
S. aureus ATCC 29213112.550>40050
S.  epidermidis ATCC 12228212.5100>40050
B. subtilis ATCC 663316.255040050
B. cereus ATCC 1177826.252520025
E. hirae ATCC 1054112.5>400>400>400400
M. luteus ATCC 934146.255040050
M. luteus ATCC 1024026.255020050