Among human corneal isolates, both phenotypes have been associated with a classic genotype. P. aeruginosa invasive stains typically possess genes encoding for ExoS, ExoT, and ExoY, but lack the gene for ExoU.
Among human corneal isolates, both phenotypes have been associated with a classic genotype. P. aeruginosa invasive stains typically possess genes encoding for ExoS, ExoT, and ExoY, but lack the gene for ExoU.