Species Pseudomonas geniculata

Name: Pseudomonas geniculata (Wright 1895) Chester 1901 (Approved Lists 1980)

Category: Species

Proposed as: comb. nov.

Basonym: "Bacillus geniculatus" Wright 1895

Etymology: ge.ni.cu.la’ta. L. fem. adj. geniculata, jointed

Gender: feminine

Type strain: ATCC 19374; JCM 13324; LMG 2195; NCIB 9428; NCIMB 9428

Conduct genome-based taxonomy at

16S rRNA gene: AB021404 Analyse FASTA

Effective publication: Chester FD. A Manual of Determinative Bacteriology. The MacMillan Co., New York, 1901.

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: Stenotrophomonas geniculata (Wright 1895) Rudra and Gupta 2021

Risk group: 1

Synonyms:

Name	Kind
Stenotrophomonas geniculata (Wright 1895) Rudra and Gupta 2021	homotypic synonym, validly published under the ICNP
"Stenotrophomonas geniculata" (Wright 1895) Saati-Santamaria et al. 2021	homotypic synonym, not validly published
"Bacillus geniculatus" Wright 1895	homotypic synonym, not validly published, basonym of name in Approved Lists

Notes:
- ❗ Pseudomonas geniculata 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 Pseudomonas.
- 😷 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 37 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.
- 🧍 According to Ludwig et al. (2021), this "species affiliates away from its type species and may be reclassified as Stenotrophomonas". Publication: Ludwig W, Viver T, Westram R, Francisco Gago J, Bustos-Caparros E, Knittel K, Amann R, Rossello-Mora R. Release LTP_12_2020, featuring a new ARB alignment and improved 16S rRNA tree for prokaryotic type strains. Syst Appl Microbiol 2021; 44:126218.
- 🧍 According to Anzai et al., Pseudomonas geniculata (Wright 1895) Chester 1901 (Approved Lists 1980) does not belong to the genus Pseudomonas sensu stricto. Publication: Anzai Y, Kim H, Park JY, Wakabayashi H, Oyaizu H. Phylogenetic affiliation of the pseudomonads based on 16S rRNA sequence. Int J Syst Evol Microbiol 2000; 50:1563-1589.

Parent taxon: Pseudomonas Migula 1894 (Approved Lists 1980)

Assigned by: Chester FD. A Manual of Determinative Bacteriology. The MacMillan Co., New York, 1901.

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Record number: 784721

This LPSN page was printed on 2025-05-18 20:24:50

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Species Pseudomonas geniculata