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Species Eubacterium brachy
Name: Eubacterium brachy Holdeman et al. 1980
Etymology: bra’chy. from Gr. neut. adj. brachy
Pronunciation (Latin), gender: … BRA-khy, neuter
Type strain: ATCC 33089; CIP 104210; DSM 3990; VPI D6B-23
See detailed strain information at
Conduct genome-based taxonomy at
16S rRNA gene:
Z36272
Analyse
FASTA
Valid publication:
Holdeman LV, Cato EP, Burmeister JA, Moore WEC. Descriptions of Eubacterium timidum sp. nov., Eubacterium brachy sp. nov., and Eubacterium nodatum sp. nov. isolated from human periodontitis. Int. J. Syst. Bacteriol. 1980; 30:163-169. 
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Nomenclatural status: validly published under the ICNP
Taxonomic status: correct name (and explicitly recommended for medical use)
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Notes:
- 🧬 The phylogenomic assignment score of this taxon is -0.19744 (N = 4).
- 😷 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 2023-10-29. The full classification is: risk group = 2. — The risk group for Taiwan has been imported on 2024-11-03. The full classification is: risk group = 2, note = "P650 = v". — 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 64 times in PubMed until 2025-06-04.
- 🙆 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.
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🧍 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.
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🧍 According to Ludwig et al. (2021), this "species is susceptible to being classified as a new genus".
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. 🇪🇸
Parent taxon: Eubacterium Prévot 1938 (Approved Lists 1980)
Assigned by:
Holdeman LV, Cato EP, Burmeister JA, Moore WEC. Descriptions of Eubacterium timidum sp. nov., Eubacterium brachy sp. nov., and Eubacterium nodatum sp. nov. isolated from human periodontitis. Int. J. Syst. Bacteriol. 1980; 30:163-169. 🇺🇸
Linking: To permanently link to this page, use https://lpsn.dsmz.de/species/eubacterium-brachyLink copied to clipboard
Record number: 776071
This LPSN page was printed on 2026-03-14 10:07:20