Name: Lachnoanaerobaculum sanguinis Suenari et al. 2025

Category: Species

Proposed as: sp. nov.

Etymology: san’gui.nis. L. gen. masc. n. sanguinis, of blood, indicating that the type strain was isolated from a blood sample

Gender: neuter

Type strain: DSM 116945; JCM 36186; TM49

Conduct genome-based taxonomy at

16S rRNA gene: LC807891 Analyse FASTA

Effective publication: Suenari Y, Matsubara T, Hiroshima Y, Pahlevi MR, Shimada H, Ochi Y, Okada N, Sato M, Fujii H, Sumitomo T, et al. Characterization of Lachnoanaerobaculum sanguinis sp. nov., isolated from a blood culture of an acute myeloid leukemia patient with chemotherapy-related bacteremia. Anaerobe 2025; 0:102961.

IJSEM list: Oren A, Göker M. Validation list no. 225. List of new names and new combinations previously effectively, but not validly, published. Int J Syst Evol Microbiol 2025; 75:6863.

Nomenclatural status: validly published under the ICNP

Taxonomic status: correct name (and explicitly recommended for medical use)

• Notes:
  • 🧬 The phylogenomic assignment score of this taxon is 0.26715 (N = 52).
  • 🎓 Name mentioned 1 time in PubMed until 2025-10-21.
  • 🙆 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 pathogenicity of other species in the genus.

Parent taxon: Lachnoanaerobaculum Hedberg et al. 2012

Assigned by: Suenari Y, Matsubara T, Hiroshima Y, Pahlevi MR, Shimada H, Ochi Y, Okada N, Sato M, Fujii H, Sumitomo T, et al. Characterization of Lachnoanaerobaculum sanguinis sp. nov., isolated from a blood culture of an acute myeloid leukemia patient with chemotherapy-related bacteremia. Anaerobe 2025; 0:102961.

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Record number: 64930