Serratia marcescens and Sitafloxacin
Concentration
(μg/ml)
0.5
0.45
0.4
0.35
0.3
0.25
0.2
0.15
0.1
0.05
Sitafloxacin
0.5
0.06
Sitafloxacin
0.25
0.12
Sitafloxacin
0.25
0.12
1
2
3
MIC50
MIC90
Strain Number