HomeSearch by AntimicrobialPristinamycin IIA (Virginiamycin M1, Mikamycin A)
Microorganism MIC50sort
(μg/ml)
MIC90sort
(μg/ml)
Rangesort
(μg/ml)
Reference
Enterococcus faecalis - - 0.125 - 16 1038
Enterococcus faecium - - 0.125 - 16 1038
Streptomyces virginiae - - >200 - ? 1419
Streptomyces virginiae (bar(X) mutant) - - 50 - ? 1419