Skip to main content
. 2015 Dec 31;60(1):544–553. doi: 10.1128/AAC.01650-15

TABLE 3.

Acidification and extracellular DNA increases P. aeruginosa resistance to aminoglycosides

Growth condition MIC (μg/ml)a
Gm Tm Km Ak Sm Nm Cm Tet Cb
LB (pH 7) 4 1 4 4 50 60 80 20 40
LB (pH 5.5) 32 8 16 16 100 >128 80 20 80
LB + 0.2% DNA 32 8 16 32 >200 >128 80 20 160
a

Gm, gentamicin; Tm, tobramycin; Km, kanamycin; Ak, amikacin; Sm, streptomycin; Nm, neomycin; Cm, chloramphenicol; Tet, tetracycline; Cb, carbenicillin.