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Microorganism MIC50sort
(μg/ml)		 MIC90sort
(μg/ml)		 Rangesort
(μg/ml)		 Reference
Clostridium difficile 0.25 2 0.125 － 16 764
Enterococcus faecalis - - 0.39 － 50 1030
Enterococcus faecalis (broiler isolate) 6.25 12.5 0.39 － 50 1030
Enterococcus faecalis (cattle isolate) 6.25 12.5 3.13 － 12.5 1030
Enterococcus faecalis (pig isolate) 6.25 12.5 3.13 － 12.5 1030
Enterococcus faecium - - 0.39 － 50 1030
Enterococcus faecium (broiler isolate) 1.56 12.5 0.39 － 50 1030
Enterococcus faecium (cattle isolate) 0.78 1.56 0.39 － 6.25 1030
Enterococcus faecium (pig isolate) 1.56 6.25 0.39 － 50 1030
Enterococcus hirae - - 0.2 － 12.5 1030
Fusobacterium necrophorum - - 2.3 － 6.3 1444
Propionibacterium freudenreichii subsp. shermanii (131) - - 1 － ? 1029
Propionibacterium freudenreichii subsp. shermanii (JS) - - <0.25 － ? 1029
Propionibacterium freudenreichii subsp. shermanii (NCIMB 10585) - - 0.5 － ? 1029
Propionibacterium freudenreichii subsp. shermanii (NCIMB 5959) - - 0.5 － ? 1029
Staphylococcus aureus (JSB20013) - - 2 － ? 748
Staphylococcus aureus (RN4220/tet(A)/pYH4) - - 2 － ? 748
Streptomyces virginiae - - 86 － ? 1419
Treponema hyodysenteriae - 3.13 0.78 － 6.25 1427