Species Streptomyces variabilis

Name: Streptomyces variabilis (Preobrazhenskaya et al. 1957) Pridham et al. 1958 (Approved Lists 1980)

Category: Species

Proposed as: comb. nov.

Basonym: "Actinomyces variabilis" Preobrazhenskaya et al. 1957

Etymology: va.ri.a’bi.lis. L. masc. adj. variabilis, variable

Gender: masculine

Type strain: ATCC 19815; ATCC 19930; BCRC 11488; CBS 568.68; CCRC 11488; DSM 40179; IFO 12825; IMET 42059; JCM 4422; NBRC 12825; NRRL B-3984; NRRL ISP-5179; RIA 1095; UNIQEM 202; VKM Ac-1854

See detailed strain information at

Conduct genome-based taxonomy at

16S rRNA gene: AB184884 Analyse FASTA

Effective publication: Pridham TG, Hesseltine CW, Benedict RG. A guide for the classification of streptomycetes according to selected groups; placement of strains in morphological sections. Appl Microbiol 1958; 6:52-79.

IJSEM list: Skerman VBD, McGowan V, Sneath PHA. Approved lists of bacterial names. Int J Syst Bacteriol 1980; 30:225-420.

Nomenclatural status: validly published under the ICNP

Taxonomic status: synonym (and not recommended for medical use)

Correct name: Streptomyces griseoincarnatus (Preobrazhenskaya et al. 1957) Pridham et al. 1958 (Approved Lists 1980)

Risk group: 1

Synonyms:

Name	Kind
"Actinomyces variabilis" Preobrazhenskaya et al. 1957	homotypic synonym, not validly published, basonym of name in Approved Lists
Streptomyces griseoincarnatus (Preobrazhenskaya et al. 1957) Pridham et al. 1958 (Approved Lists 1980)	heterotypic synonym, validly published under the ICNP
Streptomyces erythrogriseus Falcão de Morais and Dália Maia 1959 (Approved Lists 1980)	heterotypic synonym, validly published under the ICNP
"Actinomyces griseoincarnatus" Preobrazhenskaya et al. 1957	heterotypic synonym, not validly published, basonym of name in Approved Lists

Notes:
- ⏲ According to Komaki (2021), this species is a later heterotypic synonym of "Actinomyces griseoincarnatus" Preobrazhenskaya et al. 1957. Publication: Komaki H. Reclassification of 15 Streptomyces species as synonyms of Streptomyces albogriseolus, Streptomyces althioticus, Streptomyces anthocyanicus, Streptomyces calvus, Streptomyces griseoincarnatus, Streptomyces mutabilis, Streptomyces pilosus or Streptomyces rochei. Int J Syst Evol Microbiol 2019; 71:0.
- ⏲ According to Komaki (2021), this species is a later heterotypic synonym of Streptomyces griseoincarnatus (Preobrazhenskaya et al. 1957) Pridham et al. 1958 (Approved Lists 1980). Publication: Komaki H. Reclassification of 15 Streptomyces species as synonyms of Streptomyces albogriseolus, Streptomyces althioticus, Streptomyces anthocyanicus, Streptomyces calvus, Streptomyces griseoincarnatus, Streptomyces mutabilis, Streptomyces pilosus or Streptomyces rochei. Int J Syst Evol Microbiol 2019; 71:0.
- 🏢 Synonymy of this taxon was mentioned in an IJSEM list. Publication: Oren A, Garrity GM. Notification list. Notification that new names and new combinations have appeared in volume 71, part 3 of the IJSEM. Int J Syst Evol Microbiol 2021; 71:4812.
- ❗ Streptomyces variabilis is the correct name instead if this species is regarded as a separate species (i.e., if its nomenclatural type is not assigned to another species whose name is validly published, legitimate and not rejected and has priority) within a separate genus Streptomyces.
- 😷 The risk group for Canada has been imported on 2024-02-27. The full classification is: risk group = 1, note = "Security sensitive biological agent: No - Terrestrial animal pathogen under Canadian Food Inspection Agency authority: No". — The risk group for Swiss Confederation has been imported on 2024-02-01. The full classification is: risk group = 1. — The risk group for Germany has been imported on 2023-10-29. The full classification is: risk group = 1. — If in doubt, use the risk group given in the regulations for your country and, if these are not available, use the risk group given in the catalogue of the culture collection from which you have obtained or intend to obtain the strain.
- 🎓 Name mentioned 22 times in PubMed until 2024-03-27.
- 🙅 This name is on the List of Recommended Names for bacteria of medical importance (LoRN) as a synonym of the name to be applied to this species. The name is on LoRN because of the recorded risk group of the genus.

Parent taxon: Streptomyces Waksman and Henrici 1943 (Approved Lists 1980)

Assigned by: Pridham TG, Hesseltine CW, Benedict RG. A guide for the classification of streptomycetes according to selected groups; placement of strains in morphological sections. Appl Microbiol 1958; 6:52-79.

Linking: To permanently link to this page, use https://lpsn.dsmz.de/species/streptomyces-variabilisLink copied to clipboard

Record number: 782094

This LPSN page was printed on 2025-05-18 23:33:13

Subscribe to our newsletter

Species Streptomyces variabilis