Species ***Streptomyces* *anulatus***

Name: Streptomyces anulatus corrig. (Beijerinck 1912) Waksman 1953 (Approved Lists 1980)

Category: Species

Proposed as: comb. nov.

Etymology: a.nu.la.tus. L. masc. adj. anulatus, furnished or ornamented with a ring

Gender: masculine

Type strain: ATCC 27416; CBS 100.18; CBS 670.72; CGMCC 4.1421; DSM 40361; IFO 13369; IMET 43334; JCM 4721; KCTC 9756; LMG 19301; NBRC 13369; NRRL B-2000; NRRL ISP-5361; RIA 1330; VKM Ac-728

Conduct genome-based taxonomy at

16S rRNA gene: AB184875 Analyse FASTA

Effective publication: Waksman SA, Lechevalier HA. Guide to the Classification and Identification of the Actinomycetes and their Antibiotics. The Williams & Wilkins Co, Baltimore, 1953.

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: correct name (and explicitly recommended for medical use)

Risk group: 1

Synonyms:

Name	Kind
"Actinomyces citreofluorescens" Korenyako et al. 1960	heterotypic synonym, not validly published, basonym of name in Approved Lists
Streptomyces annulatus (Beijerinck 1912) Waksman 1953 (Approved Lists 1980)	other spelling of name, inaccurate spelling
Streptomyces citreofluorescens (Korenyako et al. 1960) Pridham 1970 (Approved Lists 1980)	heterotypic synonym, validly published under the ICNP
Streptomyces chrysomallus Lindenbein 1952 (Approved Lists 1980)	heterotypic synonym, validly published under the ICNP
Streptomyces fluorescens (Krassilnikov 1958) Pridham 1970 (Approved Lists 1980)	heterotypic synonym, validly published under the ICNP
Streptomyces praecox (Millard and Burr 1926) Waksman 1953 (Approved Lists 1980)	heterotypic synonym, validly published under the ICNP
"Actinomyces praecox" Millard and Burr 1926	heterotypic synonym, not validly published, basonym of name in Approved Lists
"Actinomyces fluorescens" Krassilnikov 1958	heterotypic synonym, not validly published, basonym of name in Approved Lists

Emendations:
- Lanoot et al. 2005 Lanoot B, Vancanneyt M, Van Schoor A, Liu Z, Swings J. Reclassification of Streptomyces nigrifaciens as a later synonym of Streptomyces flavovirens; Streptomyces citreofluorescens, Streptomyces chrysomallus subsp. chrysomallus and Streptomyces fluorescens as later synonyms of Streptomyces anulatus; Streptomyces chibaensis as a later synonym of Streptomyces corchorusii; Streptomyces flaviscleroticus as a later synonym of Streptomyces minutiscleroticus; and Streptomyces lipmanii, Streptomyces griseus subsp. alpha, Streptomyces griseus subsp. cretosus and Streptomyces willmorei as later synonyms of Streptomyces microflavus. Int J Syst Evol Microbiol 2005; 55:729-731. Euzeby JP. Notification list. Notification that new names and new combinations have appeared in volume 55, part 2 of the IJSEM. Int J Syst Evol Microbiol 2005; 55:1399-1402.
  Notes:
  - 🫂 Emendation accompanied by 3 proposals regarding the synonymy of the species.

Notes:
- ⏰ According to Lanoot et al. (2005), this species is an earlier heterotypic synonym of "Actinomyces citreofluorescens" Korenyako et al. 1960. Publication: Lanoot B, Vancanneyt M, Van Schoor A, Liu Z, Swings J. Reclassification of Streptomyces nigrifaciens as a later synonym of Streptomyces flavovirens; Streptomyces citreofluorescens, Streptomyces chrysomallus subsp. chrysomallus and Streptomyces fluorescens as later synonyms of Streptomyces anulatus; Streptomyces chibaensis as a later synonym of Streptomyces corchorusii; Streptomyces flaviscleroticus as a later synonym of Streptomyces minutiscleroticus; and Streptomyces lipmanii, Streptomyces griseus subsp. alpha, Streptomyces griseus subsp. cretosus and Streptomyces willmorei as later synonyms of Streptomyces microflavus. Int J Syst Evol Microbiol 2005; 55:729-731.
- ⏰ According to Lanoot et al. (2005), this species is an earlier heterotypic synonym of "Actinomyces fluorescens" Krassilnikov 1958. Publication: Lanoot B, Vancanneyt M, Van Schoor A, Liu Z, Swings J. Reclassification of Streptomyces nigrifaciens as a later synonym of Streptomyces flavovirens; Streptomyces citreofluorescens, Streptomyces chrysomallus subsp. chrysomallus and Streptomyces fluorescens as later synonyms of Streptomyces anulatus; Streptomyces chibaensis as a later synonym of Streptomyces corchorusii; Streptomyces flaviscleroticus as a later synonym of Streptomyces minutiscleroticus; and Streptomyces lipmanii, Streptomyces griseus subsp. alpha, Streptomyces griseus subsp. cretosus and Streptomyces willmorei as later synonyms of Streptomyces microflavus. Int J Syst Evol Microbiol 2005; 55:729-731.
- ⏰ According to Lanoot et al. (2005), this species is an earlier heterotypic synonym of Streptomyces citreofluorescens (Korenyako et al. 1960) Pridham 1970 (Approved Lists 1980). Publication: Lanoot B, Vancanneyt M, Van Schoor A, Liu Z, Swings J. Reclassification of Streptomyces nigrifaciens as a later synonym of Streptomyces flavovirens; Streptomyces citreofluorescens, Streptomyces chrysomallus subsp. chrysomallus and Streptomyces fluorescens as later synonyms of Streptomyces anulatus; Streptomyces chibaensis as a later synonym of Streptomyces corchorusii; Streptomyces flaviscleroticus as a later synonym of Streptomyces minutiscleroticus; and Streptomyces lipmanii, Streptomyces griseus subsp. alpha, Streptomyces griseus subsp. cretosus and Streptomyces willmorei as later synonyms of Streptomyces microflavus. Int J Syst Evol Microbiol 2005; 55:729-731.
- ⏰ According to Lanoot et al. (2005), this species is an earlier heterotypic synonym of Streptomyces chrysomallus Lindenbein 1952 (Approved Lists 1980). Publication: Lanoot B, Vancanneyt M, Van Schoor A, Liu Z, Swings J. Reclassification of Streptomyces nigrifaciens as a later synonym of Streptomyces flavovirens; Streptomyces citreofluorescens, Streptomyces chrysomallus subsp. chrysomallus and Streptomyces fluorescens as later synonyms of Streptomyces anulatus; Streptomyces chibaensis as a later synonym of Streptomyces corchorusii; Streptomyces flaviscleroticus as a later synonym of Streptomyces minutiscleroticus; and Streptomyces lipmanii, Streptomyces griseus subsp. alpha, Streptomyces griseus subsp. cretosus and Streptomyces willmorei as later synonyms of Streptomyces microflavus. Int J Syst Evol Microbiol 2005; 55:729-731.
- ⏰ According to Lanoot et al. (2005), this species is an earlier heterotypic synonym of Streptomyces fluorescens (Krassilnikov 1958) Pridham 1970 (Approved Lists 1980). Publication: Lanoot B, Vancanneyt M, Van Schoor A, Liu Z, Swings J. Reclassification of Streptomyces nigrifaciens as a later synonym of Streptomyces flavovirens; Streptomyces citreofluorescens, Streptomyces chrysomallus subsp. chrysomallus and Streptomyces fluorescens as later synonyms of Streptomyces anulatus; Streptomyces chibaensis as a later synonym of Streptomyces corchorusii; Streptomyces flaviscleroticus as a later synonym of Streptomyces minutiscleroticus; and Streptomyces lipmanii, Streptomyces griseus subsp. alpha, Streptomyces griseus subsp. cretosus and Streptomyces willmorei as later synonyms of Streptomyces microflavus. Int J Syst Evol Microbiol 2005; 55:729-731.
- ⏰ According to Rong and Huang (2010), this species is an earlier heterotypic synonym of "Actinomyces praecox" Millard and Burr 1926. Publication: Rong X, Huang Y. Taxonomic evaluation of the Streptomyces griseus clade using multilocus sequence analysis and DNA-DNA hybridization, with proposal to combine 29 species and three subspecies as 11 genomic species. Int J Syst Evol Microbiol 2010; 60:696-703.
- ⏰ According to Rong and Huang (2010), this species is an earlier heterotypic synonym of Streptomyces praecox (Millard and Burr 1926) Waksman 1953 (Approved Lists 1980). Publication: Rong X, Huang Y. Taxonomic evaluation of the Streptomyces griseus clade using multilocus sequence analysis and DNA-DNA hybridization, with proposal to combine 29 species and three subspecies as 11 genomic species. Int J Syst Evol Microbiol 2010; 60:696-703.
- ✏ The authority of the taxon name (Waksman) deliberately differs from the authors of the publication (Waksman and Lechevalier).
- 😷 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 44 times in PubMed until 2024-03-27.
- 🙆 This name is on the List of Recommended Names for bacteria of medical importance (LoRN) as the name to be applied to this species. The name is on LoRN because of the recorded risk group of the genus.
- 🧍 On the Approved Lists of Bacterial Names, this nomenclatural name is incorrectly cited as Streptomyces anulatus (Beijerinck 1912) Waksman 1957 (sic). Publication: Hill LR, Skerman VBD, Sneath PHA. Corrigenda to the Approved Lists of Bacterial Names edited for the International Committee on Systematic Bacteriology. Int. J. Syst. Bacteriol. 1984; 34:508-511.

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

Assigned by: Waksman SA, Lechevalier HA. Guide to the Classification and Identification of the Actinomycetes and their Antibiotics. The Williams & Wilkins Co, Baltimore, 1953.

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Record number: 781454

This LPSN page was printed on 2025-05-24 13:55:43

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Species Streptomyces anulatus

Species ***Streptomyces* *anulatus***