Streptomyces is the largest genus of Actinomycetota, and the type genus of the family Streptomycetaceae. Over 700 species of Streptomyces bacteria have been described. As with the other Actinomycetota, streptomycetes are gram-positive, and have very large genomes with high GC content. Found predominantly in soil and decaying vegetation, most streptomycetes produce spores, and are noted for their distinct "earthy" odor that results from production of a volatile metabolite, geosmin. Different strains of the same species may colonize very diverse environments.
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. Streptomycin, 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.
Streptomyces abikoensis is a bacterium species from the genus Streptomyces which produces the antibiotic abikoviromycin. Streptomyces abikoensis has been isolated from Abiko in Japan.
Streptomyces aurantiacus is a bacterium species from the genus Streptomyces which produces aurantin, pamamycin-621, aurantimycin A, aurantimycin B, aurantimycin C, aurantimycin D, dihydronancimycin and ancimycin.
Streptomyces castelarensis is a bacterium species from the genus of Streptomyces which has been isolated from dust in Castelar in Argentina. Streptomyces castelarensis produces camphomycin.
Streptomyces cinnamoneus is a bacterium species from the genus of Streptomyces which has been isolated from soil in Japan. Streptomyces cinnamoneus produces duramycin A, duramycin B, duramycin C, carbomycin, cinnomycin and fungichromin.
Streptomyces exfoliatus is a bacterium species from the genus of Streptomyces which has been isolated from soil. Streptomyces exfoliatus has the ability to degrade poly(3-hydroxyalkanoate). This species produces exfoliatin and exfoliamycin.
Streptomyces filamentosus is a bacterium species from the genus of Streptomyces which has been isolated from soil. Streptomyces filamentosus produces caryomycin. Streptomyces filamentosus also produces the novel cyclic lipopeptide antibiotic daptomycin.
Streptomyces griseocarneus is a bacterium species from the genus of Streptomyces which has been isolated from soil. Streptomyces griseocarneus produces hydroxystreptomycin, alboverticillin, sphingomyelinase C and rotaventin.
Streptomyces guanduensis is an acidophilic bacterium species from the genus of Streptomyces which has been isolated from pine forest soil from Guandu in the Yunnan Province in China.
Streptomyces hiroshimensis is a bacterium species from the genus of Streptomyces which has been isolated from soil. Streptomyces hiroshimensis produces the red pigment prodigiosin.
Streptomyces laurentii is a bacterium species from the genus of Streptomyces which has been isolated from soil. Streptomyces laurentii produces thiostrepton.
Streptomyces microflavus is a bacterium species from the genus of Streptomyces which has been isolated from soil. Streptomyces microflavus produces nemadectin, fattiviracin A1, milbemycin and deoxyuridines. Streptomyces microflavus also produces the ionophore valinomycin. Streptomyces microflavus is also known to cause potato common scab disease in Korea.
Streptomyces murinus is a bacterium species from the genus of Streptomyces which has been isolated from soil. Streptomyces murinus produces the actinomycin X complex and glucose isomerase Streptomyces murinus can be used for its production of glucose isomerase in the food industry. Streptomyces murinus produces lankamycin and lankacidin.
Streptomyces nogalater is a bacterium species from the genus of Streptomyces. Streptomyces nogalater produces nogalamycin.
Streptomyces pilosus is a bacterium species from the genus of Streptomyces which has been isolated from soil in Rome in Italy. Streptomyces pilosus produces piloquinone and the antidote desferrioxamine B.
Streptomyces rubidus is an acidophilic bacterium species from the genus of Streptomyces which has been isolated from soil from a pine forest in Yanglin in the Yunnan province in China.
Streptomyces violaceorectus is a bacterium species from the genus of Streptomyces which has been isolated from soil. Streptomyces violaceorectus produces antimicrobial substances and alkinonase A.
Streptomyces viridosporus is a bacterium species from the genus of Streptomyces. Streptomyces viridosporus produces sistomycine and lignin peroxidase. Streptomyces viridosporus can degrade lignin and humic acids. Streptomyces viridosporus also produces moenomycin A, a component of bambermycin.
Streptomyces yanglinensis is an acidophilic bacterium species from the genus of Streptomyces which has been isolated from soil from a pine forest in Yanglin in the Yunnan province in China.
