The soil inhabitant Streptomyces is associated with which condition?

The soil inhabitant Streptomyces is associated with which condition?

• A. Erysipeloid
• B. Thrush
• C. Actinomycotic mycetoma
• D. Anthrax

Answer: (C)

Streptomyces is a soil-dwelling actinomycete, and when such bacteria are introduced into subcutaneous tissue, they can cause actinomycetoma. This form of mycetoma is characterized by chronic swelling with draining sinuses that discharge grains or granules, produced by the bacterial colonies. It’s the bacterial (actinomycete) type of mycetoma, in contrast to eumycetoma, which is caused by true fungi. The other conditions listed are caused by different organisms: erysipeloid by Erysipelothrix rhusiopathiae, thrush by Candida species, and anthrax by Bacillus anthracis. So, the soil inhabitant Streptomyces is associated with actinomycetoma.

Streptomyces is a soil-dwelling actinomycete, and when such bacteria are introduced into subcutaneous tissue, they can cause actinomycetoma. This form of mycetoma is characterized by chronic swelling with draining sinuses that discharge grains or granules, produced by the bacterial colonies. It’s the bacterial (actinomycete) type of mycetoma, in contrast to eumycetoma, which is caused by true fungi. The other conditions listed are caused by different organisms: erysipeloid by Erysipelothrix rhusiopathiae, thrush by Candida species, and anthrax by Bacillus anthracis. So, the soil inhabitant Streptomyces is associated with actinomycetoma.