Which of the following organism's toxin works by same mechanism as Exotoxin A of Pseudomonas ?: (A) Tetanus, (B) Peusis, (C) Cholera, (D) Diphtheria
Answer is D. In Pseudomonas pathogenesis , several toxic extracellular products are demonstrated in culture filtrates. Few of them are exotoxins A and S . Exotoxin A acts as NADase thus resembling diptheria toxin .