Multiple choice Streptomycin is obtained from which of the following? Streptomyces griseus Streptomyces venezualeae Streptomyces aureofaciens Streptomyces rimosus - Reveal answer Fill a bubble to check yourself A Correct answer Explanation Streptomycin is an antibiotic drug. It was the first of a class of drugs called aminoglycosides to be discovered and it was the first effective treatment for tuberculosis. It is derived from the actinobacterium Streptomyces griseus.