Evidence map›Paper›PMID 41171937›Full record

ArticlePloS one2025

Lacrimispora sanguinis sp. nov., isolated from human blood.

Hui-Jin Yu, Yun Young Cho, Jayoung Paek, Minhee Kang, Mi Young Ahn, Heejung Kim, Jung-Hyun Byun, Tae Yeul Kim, Hee Jae Huh, Lu Bai and 1 more

Abstract read
In one paragraph

Article in PloS one, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

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Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

11 authors.

Hui-Jin YuDepartment of Laboratory Medicine, Seoul Medical Center, Seoul, Republic of Korea.
Yun Young ChoDepartment of Laboratory Medicine and Genetics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.
Jayoung PaekAccess and Benefit-Sharing Research Support Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, Republic of Korea.
Minhee KangBiomedical Engineering Research Center, Smart Healthcare Research Institute, Samsung Medical Center, Seoul, Republic of Korea.
Mi Young AhnDepartment of Internal Medicine, Seoul Medical Center, Seoul, Republic of Korea.
Heejung KimDepartment of Laboratory Medicine, Seoul Medical Center, Seoul, Republic of Korea.
Jung-Hyun ByunDepartment of Laboratory Medicine, Gyeongsang National University Hospital, Gyeongsang National University College of Medicine, Jinju, Republic of Korea.
Tae Yeul KimDepartment of Laboratory Medicine and Genetics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.ORCID https://orcid.org/0000-0002-6405-5305
Hee Jae HuhDepartment of Laboratory Medicine and Genetics, Samsung Medical Center, Sungkyunkwan University School of Medicine, Seoul, Republic of Korea.
Lu BaiAccess and Benefit-Sharing Research Support Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, Republic of Korea.
Young-Hyo ChangAccess and Benefit-Sharing Research Support Center, Korea Research Institute of Bioscience and Biotechnology, Daejeon, Republic of Korea.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

A rod-shaped, obligate anaerobic, Gram-stain-positive bacterium isolated from the human blood was designated as the strain HJ-01T. Analysis of the 16S rRNA gene sequence revealed that the strain HJ-01T belonged to the genus Lacrimispora, and was most closely related to L. celerecrescens strains DSM 105336 and MCM B-936, with both 99.3% similarity. The average nucleotide identity values between the strain and the most closely related type strains ranged from 75.3% to 91.4%, while the values between the strain and the two non-type strains of L. celerecrescens, DSM 105336 and MCM B-936, were 98.8% to 98.9%. The digital DNA-DNA hybridization values between the strain and the most closely related type strains ranged from 19.8% to 44.5%, whereas the values between the strain and L. celerecrescens strains DSM 105336 and MCM B-936 were 89.7% to 91.6%. The phylogenomic analysis revealed that the strain formed a cluster adjacent to L. celerecrescens strains DSM 105336 and MCM B-936. The main fatty acids identified were C16:0 and C18:1 cis 11 DMA. The cell wall contained the meso-diaminopimelic acid-based peptidoglycan. The end products of the fermentation were acetic acid and formic acid. The strain HJ-01T and the related Lacrimispora strains shared similar antibiotic resistance profiles, including high resistance to clindamycin (8-256 µg ml-1), linked to the cfr(C) gene located within a 3,378-bp chromosomal transposed unit. Given the chemotaxonomic, phenotypic, and phylogenetic properties, HJ-01T (= KCTC 25933T = JCM 37550T) represent a novel species of the genus Lacrimispora, for which the name Lacrimispora sanguinis sp. nov. is proposed. Additionally, we suggest that L. celerecrescens DSM 105336 and MCM B-936 be transferred to Lacrimispora sanguinis sp. nov.

Indexed as

BloodAnti-Bacterial AgentsBacterial Typing TechniquesDNA, BacterialFatty AcidsHumansNucleic Acid HybridizationPeptidoglycanPhylogenyRNA, Ribosomal, 16SAnti-Bacterial AgentsDNA, BacterialFatty AcidsPeptidoglycanRNA, Ribosomal, 16S

Identifiers

PMID41171937
PMCPMC12578346

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Registered trials

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Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.