Stenotrophomonas maltophilia on sheep blood agar. A: cultivation 24 hours in an aerobic atmosphere, 37 °C, B: cultivation 48 hours at 37 °C. Growth without hemolysis. The oxidase test is weakly positive after prolonged time (I).
Stenotrophomonas maltophilia on sheep blood agar. A: cultivation 24 hours in an aerobic atmosphere, 37 °C, B: cultivation 48 hours at 37 °C. Growth without hemolysis. The oxidase test is weakly positive after prolonged time (I).