HomeSearch by AntimicrobialNalidixic acid (NegGam)
Microorganism MIC50sort
(μg/ml)
MIC90sort
(μg/ml)
Rangesort
(μg/ml)
Reference
Staphylococcus aureus (MS5935 topoisomerase IV) - - 25 - ? 392
Staphylococcus aureus (Terajima) - - 25 - ? 1439
Stenotrophomonas maltophilia 8 32 ? - ? 198
Streptococcus agalactiae >32 >32 >32 - ? 244
Streptococcus pneumonia (ATCC 49619) - - >128 - ? 401
Streptococcus pyogenes >32 >32 >32 - ? 244
Streptococcus pyogenes - - >100 - ? 1439
Streptococcus pyogenes (IID692) - - >100 - ? 1439
Treponema hyodysenteriae >- >100 100 - >100 1427
Xylella fastidiosa (187) - - 32 - ? 628
Xylella fastidiosa (237) - - 16 - ? 628
Xylella fastidiosa (276) - - 16 - ? 628
Xylella fastidiosa (Ann1) - - 32 - ? 628
Xylella fastidiosa (AO5) - - 32 - ? 628
Xylella fastidiosa (B02) - - 32 - ? 628
Xylella fastidiosa (Dixon) - - 32 - ? 628
Xylella fastidiosa (IO3) - - 32 - ? 628
Xylella fastidiosa (Temecula) - - 32 - ? 628
Xylella fastidiosa (Texas) - - 16 - ? 628
Yersinia enterocolitica 4 8 ? - ? 491
Yersinia enterocolitica 4 8 ? - ? 62