Which of the Following Produces a Greenish Pigment That May

Question

Which of the following produces a greenish pigment that may appear in infected wounds?
A) P. aeruginosa
B) E. coli
C) S. aureus
D) S. pyogenes
E) E. aerogenes

Accepted Answer

P. aeruginosa is known to produce a greenish pigment called pyocyanin, which can appear in infected wounds. The other choices are not typically associated with producing a greenish pigment in wounds.