Antibiotics Sessile cells Planktonic cells
AMK 64x MIC 8x MIC
LEV 64x MIC 4x MIC
TET 128x MIC 16x MIC
TET-CM by coacervation method 1x MIC 1x MIC
TET-CM by the w/o emulsion method 32x MIC 8x MIC
TET-CM; Tetracycline-loaded chitosan microsphere
Table 3: Antibacterial activities of studied-antibiotics alone and tetracycline-loaded chitosan microspheres on sessile and planktonic cells of a selected P. aeruginosa strain.