Streptomyces of granules in mycetoma caused by Actinomadura pelletieri: (A) Red, (B) Yellow, (C) Black, (D) Brown
Answer is A. Brown to black- Madurella mycetomatis, madurella grisea, exophiala jeanselmei.
White to yellow- Nocardia asteroides, Nocardia brasiliensis, Actinomadura madurae, Streptomyces somaliensis, Scedosporium apiospermum.