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Species Blautia hansenii
Name: Blautia hansenii (Holdeman and Moore 1974) Liu et al. 2008
Basonym: Streptococcus hansenii Holdeman and Moore 1974 (Approved Lists 1980)
Etymology: han.sen’i.i. N.L. gen. masc. n. hansenii, of Hansen, named after P. Arne Hansen, a Danish-American bacteriologist
Type strain: ATCC 27752; CIP 104219; DSM 20583; JCM 14655
Conduct genome-based taxonomy at
16S rRNA gene:
AB534168
Analyse
FASTA
Valid publication:
Liu C, Finegold SM, Song Y, Lawson PA. Reclassification of Clostridium coccoides, Ruminococcus hansenii, Ruminococcus hydrogenotrophicus, Ruminococcus luti, Ruminococcus productus and Ruminococcus schinkii as Blautia coccoides gen. nov., comb. nov., Blautia hansenii comb. nov., Blautia hydrogenotrophica comb. nov., Blautia luti comb. nov., Blautia producta comb. nov., Blautia schinkii comb. nov. and description of Blautia wexlerae sp. nov., isolated from human faeces. Int J Syst Evol Microbiol 2008; 58:1896-1902. 
IJSEM list:
Euzeby JP. Notification list. Notification that new names and new combinations have appeared in volume 58, part 8 of the IJSEM. Int J Syst Evol Microbiol 2008; 58:2473-2474.
Nomenclatural status: validly published under the ICNP
Taxonomic status: correct name
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Synonyms:
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Name Kind Ruminococcus hansenii (Holdeman and Moore 1974) Ezaki et al. 1994 homotypic synonym, validly published under the ICNP Streptococcus hansenii Holdeman and Moore 1974 (Approved Lists 1980) homotypic synonym, validly published under the ICNP
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Notes:
- 🧬 The phylogenomic assignment score of this taxon is 0.04394 (N = 75).
- 😷 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 6 times in PubMed until 2024-03-28.
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🧍 According to Bartlett et al. (2022), this species was isolated from feces in healthy individuals.
Publication:
Bartlett A, Padfield D, Lear L, Bendall R, Vos M. A comprehensive list of bacterial pathogens infecting humans. Microbiology 2022; 168:0.
Parent taxon: Blautia Liu et al. 2008
Assigned by:
Liu C, Finegold SM, Song Y, Lawson PA. Reclassification of Clostridium coccoides, Ruminococcus hansenii, Ruminococcus hydrogenotrophicus, Ruminococcus luti, Ruminococcus productus and Ruminococcus schinkii as Blautia coccoides gen. nov., comb. nov., Blautia hansenii comb. nov., Blautia hydrogenotrophica comb. nov., Blautia luti comb. nov., Blautia producta comb. nov., Blautia schinkii comb. nov. and description of Blautia wexlerae sp. nov., isolated from human faeces. Int J Syst Evol Microbiol 2008; 58:1896-1902.
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Record number: 787480
This LPSN page was printed on 2025-03-26 08:12:52