streptomyces cheonanensis streptomyces cheonanensis streptomyces cheonanensis is a bacterium species from the genus of streptomyces which has been isolated from radish growing soil in cheonan in korea. streptomyces cheonanensis scientific classification domain: bacteria phylum: actinomycetota class: actinomycetia order: streptomycetales family: streptomycetaceae genus: streptomyces species: s. cheonanensis binomial name streptomyces cheonanensiskim et al. 2006 type strain dsm 41865, jcm 14549, kccm 42119, nbrc 100940, vc-a46