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Species Moraxella nonliquefaciens

Classification: 

Bacteria Pseudomonadati Pseudomonadota Gammaproteobacteria Pseudomonadales Moraxellaceae Moraxella Moraxella nonliquefaciens

Name: Moraxella nonliquefaciens (Scarlett 1916) Lwoff 1939 (Approved Lists 1980)

Category, proposed as: species, comb. nov.

Etymology: non.li.que.fa’ci.ens. L. prep. non, not; N.L. pres. part. liquefaciens, making liquid, dissolving; N.L. fem. part. adj. nonliquefaciens, not dissolving

Pronunciation (Latin), gender: mo-ra-XEL-la non-li-kwe-FA-ki-ens, feminine

Type strain: 4663/62; ATCC 19975; CCUG 348; CIP 68.36; DSM 6327; JCM 20443; NCTC 10464

See detailed strain information at bacdive-logo

Conduct genome-based taxonomy at tygs-logo

16S rRNA gene: JN175343 Analysetree FASTA download

Effective publication: Lwoff A. Révision et démembrement des Hemophilae, le genre Moraxella nov. gen. Annales de l'Institut Pasteur (Paris) 1939; 62:168-176.

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: 2

  • Notes:
    • 😷 The risk group for Belgium has been imported on 2024-02-05. The full classification is: risk group = 2, note = "human pathogen". — The risk group for Canada has been imported on 2024-02-27. The full classification is: risk group = 2, note = "Animal classification RG: 1 - Security sensitive biological agent: No - Terrestrial animal pathogen under Canadian Food Inspection Agency authority: No - Containment level: Containment Level 2". — The risk group for Swiss Confederation has been imported on 2024-02-01. The full classification is: risk group = 2. — The risk group for Germany has been imported on 2026-08-13. The full classification is: risk group = 2. — 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 96 times in PubMed until 2026-06-11.
    • 🙆 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 species itself.
    • 🧍 According to Bartlett et al. (2022), this species is an established human pathogen. Publication: Bartlett A, Padfield D, Lear L, Bendall R, Vos M. A comprehensive list of bacterial pathogens infecting humans. Microbiology (Reading) 2022; 168:0. 🇬🇧

Parent taxon: Moraxella Lwoff 1939 (Approved Lists 1980)

Assigned by: Lwoff A. Révision et démembrement des Hemophilae, le genre Moraxella nov. gen. Annales de l'Institut Pasteur (Paris) 1939; 62:168-176.

Linking: To permanently link to this page, use https://doi.org/10.83108/rn.784285Link copied to clipboard

Record number: 784285

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