Tag: Streptomyces fradiae

Neomycin is indeed a natural product, derived from the bacterium *Streptomyces fradiae*. Discovered in 1949 by microbiologist Selman Waksman, it belongs to the aminoglycoside class of antibiotics, which are known for their origin in soil-dwelling microorganisms. The production process involves cultivating this specific bacterium to yield the antibiotic compound, which is then isolated and purified for medicinal use.

Discovered in 1949, the broad-spectrum antibiotic neomycin is naturally produced by the soil bacterium *Streptomyces fradiae*. This discovery marked a significant milestone, providing a potent new tool for fighting bacterial infections and answering the question, *what is the source of neomycin?*

Framycetin is an aminoglycoside antibiotic isolated from the bacterium *Streptomyces lavendulae* [1.3.1]. Understanding what is the source of framycetin is key to appreciating its role as Neomycin B, a potent agent for treating topical bacterial infections [1.6.5].