Streptomycin
Streptomycin is an aminoglycoside antibiotic, and was the first of these to be discovered in 1943 by Albert Shatz. The use of streptomycin involves the disruption of protein synthesis within the ribosome, preventing replication of bacteria. It arises from the bacteria Streptomyces griseus and is majorly used in the treatment of infections from aerobic gram-negative bacteria.