Table 1.

P. aeruginosa strains used in this study

StrainDescriptionReference
PAO1Prototroph
K1119PAO1 ΔmexAB-oprM 20
OCR1PAO1nalB 21
ML5087 ilv-220 thr-9001 leu-9001 met-9001 pur-67 aphA 27
K1112ML5087 nalB 33
K1110ML5087 ΔoprM 20
K1121ML5087 ΔmexAB-oprM 34
K1131K1121 nfxB 20
K1115ML5087 ΔmexAB-oprM ΔmexCD-oprJ 20
K1117MexEF-OprN-hyperexpressing derivative of K1115 20
PAO6609 met-9011 amiE200 rpsL pvd-9 13
K1032PAO6609 ΔmexAB-oprM 36