Species Roseomonas lacus

Name: Roseomonas lacus Jiang et al. 2006

Category: Species

Proposed as: sp. nov.

Etymology: la’cus. L. gen. masc. n. lacus, of a lake, indicating the site of isolation of this organism

Pronunciation (Latin), gender: … LA-kus, feminine

Type strain: CGMCC 1.3617; DSM 19439; JCM 13283; strain TH-G33

Conduct genome-based taxonomy at

16S rRNA gene: AJ786000 Analyse FASTA

Valid publication: Jiang CY, Dai X, Wang BJ, Zhou YG, Liu SJ. Roseomonas lacus sp. nov., isolated from freshwater lake sediment. Int J Syst Evol Microbiol 2006; 56:25-28. 🇨🇳

IJSEM list: Euzeby JP. Notification list. Notification that new names and new combinations have appeared in volume 56, part 1 of the IJSEM. Int J Syst Evol Microbiol 2006; 56:679-680.

Nomenclatural status: validly published under the ICNP

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

Correct name: Neoroseomonas lacus (Jiang et al. 2006) Rai et al. 2022

Risk group: 1

Synonyms:

Name	Kind
Neoroseomonas lacus (Jiang et al. 2006) Rai et al. 2022	homotypic synonym, validly published under the ICNP

Emendations:
- Sánchez-Porro et al. 2009 Sanchez-Porro C, Gallego V, Busse HJ, Kampfer P, Ventosa A. Transfer of Teichococcus ludipueritiae and Muricoccus roseus to the genus Roseomonas, as Roseomonas ludipueritiae comb. nov. and Roseomonas rosea comb. nov., respectively, and emended description of the genus Roseomonas. Int J Syst Evol Microbiol 2009; 59:1193-1198. 🇪🇸 Euzeby JP. Notification list. Notification that new names and new combinations have appeared in volume 59, part 5 of the IJSEM. Int J Syst Evol Microbiol 2009; 59:1853-1855.
- Hördt et al. 2020 Hordt A, Lopez MG, Meier-Kolthoff JP, Schleuning M, Weinhold LM, Tindall BJ, Gronow S, Kyrpides NC, Woyke T, Goker M. Analysis of 1,000+ Type-Strain Genomes Substantially Improves Taxonomic Classification of Alphaproteobacteria. Front Microbiol 2020; 11:468. 🇩🇪 Oren A, Garrity GM. List of changes in taxonomic opinion no. 32. Notification of changes in taxonomic opinion previously published outside the IJSEM. Int J Syst Evol Microbiol 2020; 70:4061-4090.

Notes:
- ❗ Roseomonas lacus 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 Roseomonas.
- 😷 The risk group for Canada has been imported on 2024-02-27. The full classification is: risk group = 1, note = "Animal classification RG: 1 - Security sensitive biological agent: No - Terrestrial animal pathogen under Canadian Food Inspection Agency authority: No - Containment level: Containment Level 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 13 times in PubMed until 2025-06-04.
- 🙅 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: Roseomonas Rihs et al. 1998

Assigned by: Jiang CY, Dai X, Wang BJ, Zhou YG, Liu SJ. Roseomonas lacus sp. nov., isolated from freshwater lake sediment. Int J Syst Evol Microbiol 2006; 56:25-28. 🇨🇳

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Record number: 784826

This LPSN page was printed on 2026-03-06 14:14:49

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Species Roseomonas lacus