Fig 1.
Effect of iap expression in P. aeruginosa PAO1 wzz chromosomal mutant strains. Shown is a Western immunoblot assay probed with OSA-specific MAb MF15-4. The control lanes include P. aeruginosa PAO1, PAO1 transformed with pD3, each wzz mutant construct (wzz1, wzz2, and wzz1 wzz2), and the wzz mutants transformed with pD3.