FIG 4.
Micro- and ultrastructural changes of M. aeruginosa in the presence of 15 mg liter−1 bacilysin for 2 h. (A) Normal M. aeruginosa cells at 10 kV × 4.0 k; (B) damaged M. aeruginosa cells at 15 kV (magnification, 20,000×); (C) normal cells at 15 kV (magnification, 13,000×): (D) damaged cells at 15 kV (magnification, 13,000×); (E) a control M. aeruginosa cell at (magnification, 6,000×); (F) a damaged M. aeruginosa cell (magnification, 5,000×). CW, cell wall; N, nuclear area; T, thylakoid; V, gas vesicle.