streptomyces janthinus streptomyces janthinus streptomyces janthinus is a bacterium species from the genus of streptomyces which has been isolated from soil in russia. streptomyces janthinus scientific classification domain: bacteria phylum: actinomycetota class: actinomycetia order: streptomycetales family: streptomycetaceae genus: streptomyces species: s. janthinus binomial name streptomyces janthinus(artamonova and krassilnikov 1960) pridham 1970 (approved lists 1980) type strain atcc 15870, atcc 23925, bcrc 12074, cbs 909.68, ccrc 12074, cct 5008, dsm 40206, ifo 12879, inmi 117, isp 5206, jcm 4387, kcc s-0387, lmg 8591, nbrc 12879, nrrl b-3365, nrrl-isp 5206, ria 1155, ria 659, vkm ac-208 synonyms "actinomyces janthinus" artamonova and krassilnikov 1960