Streptomyces griseus

Streptomyces griseus is a species of bacteria in the genus Streptomyces commonly found in soil. A few strains have been also reported from deep-sea sediments. It is a Gram positive bacterium with high GC content. Along with most other streptomycetes, S. griseus strains are well known producers of antibiotics and other such commercially significant secondary metabolites. These strains are known to be producers of 32 different structural types of bioactive compounds. The first antibiotic ever reported from a bacterium comes from strains of S. griseus. Recently, the whole genome sequence of one of its strains had been completed.