Species "Actinomyces flavovariabilis"

Name: "Actinomyces flavovariabilis" Korenyako and Nikitina 1965

Category: Species

Proposed as: sp. nov.

Etymology: fla.vo.va.ri.a’bi.lis. L. masc./fem. adj. variabilis, variable; N.L. masc. adj. flavovariabilis, yellow variable

Pronunciation (Latin), gender: … fla-wo-wa-ri-A-bi-lis, masculine

Nomenclatural type: ATCC 43684; DSM 41479; DSM 41503; DSM 41688; INMI 702; JCM 9089; NBRC 100764; NRRL B-16367; VKM Ac-141

Conduct genome-based taxonomy at

16S rRNA gene: EF178691 Analyse FASTA

Original publication: Korenyako AI, Nikitina NI. Novyy vid aktinomitsetov - Actinomyces flavovariabilis [A new species of Actinomycetes - Actinomyces flavovariabilis]. In: Krassilnikov NA (eds), Biologiya Otdel'nykh Grupp Aktinomitsetov [Biology of Selected Groups of Actinomycetes], Akad. Nauk SSSR, Moscow, 1965, p. 294-309.

Nomenclatural status: not validly published

Taxonomic status: synonym (and no standing)

Correct name: Streptomyces variegatus Sveshnikova and Timuk 1986

Risk group: 1

Synonyms:

Name	Kind
"Streptomyces flavovariabilis" (Korenyako and Nikitina 1965) Pridham 1970	homotypic synonym, not validly published
Streptomyces flavovariabilis (ex Korenyako and Nikitina 1965) Sveshnikova 1986	homotypic synonym, validly published under the ICNP
Streptomyces variegatus Sveshnikova and Timuk 1986	heterotypic synonym, validly published under the ICNP

Notes:
- ⏲ According to Madhaiyan et al. (2020), this species is a later heterotypic synonym of Streptomyces variegatus Sveshnikova and Timuk 1986. Publication: Madhaiyan M, Saravanan VS, See-Too WS. Genome-based analyses reveal the presence of 12 heterotypic synonyms in the genus Streptomyces and emended descriptions of Streptomyces bottropensis, Streptomyces cellulo fl avus, Streptomyces fulvissimus, Streptomyces glaucescens, Streptomyces murinus, and Streptomyces variegatus. Int J Syst Evol Microbiol 2020; 70:3924-3929. 🇮🇳
- 😷 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". — 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.

Parent taxon: Actinomyces Harz 1877 (Approved Lists 1980)

Assigned by: Korenyako AI, Nikitina NI. Novyy vid aktinomitsetov - Actinomyces flavovariabilis [A new species of Actinomycetes - Actinomyces flavovariabilis]. In: Krassilnikov NA (eds), Biologiya Otdel'nykh Grupp Aktinomitsetov [Biology of Selected Groups of Actinomycetes], Akad. Nauk SSSR, Moscow, 1965, p. 294-309.

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Record number: 68216

This LPSN page was printed on 2026-02-11 06:03:32

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Species "Actinomyces flavovariabilis"