Evidence map›Paper›PMID 29321635›Full record

ArticleScientific reports2018

Pan-genome analysis of the genus Finegoldia identifies two distinct clades, strain-specific heterogeneity, and putative virulence factors.

Holger Brüggemann, Anders Jensen, Seven Nazipi, Hüsnü Aslan, Rikke Louise Meyer, Anja Poehlein, Elzbieta Brzuszkiewicz, Munir A Al-Zeer, Volker Brinkmann, Bo Söderquist

Open access · goldAbstract read
In one paragraph

Article in Scientific reports, 2018. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 18 papers.

0numbers the graph read from it
0cells of the map it votes in
18citing papers in PubMed
1.3field-weighted citation impact, top 23% of its field
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

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

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

18 citing papers in PubMed, 27 citations in OpenAlex.

  1. Trial
  2. Article
  3. Infection and drug resistance · 2026
    Article
  4. Article
  5. Review
  6. Article
  7. Article
  8. Species Delineation and Comparative Genomics within theJournal of clinical microbiology · 2023
    Review
  9. Article
  10. Article
  11. Review
  12. Association of obstructive sleep apnea severity with the composition of the upper airway microbiome.Journal of clinical sleep medicine : JCSM : official publication of the American Academy of Sleep Medicine · 2022
    Article
  13. Article
  14. Article
  15. Frontiers in microbiology · 2020
    Article
  16. Article
  17. Review
  18. 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

10 authors at 5 institutions in 3 countries.

Holger BrüggemannDepartment of Biomedicine, Aarhus University, Aarhus, Denmark. brueggemann@microbiology.au.dk.
Anders JensenDepartment of Biomedicine, Aarhus University, Aarhus, Denmark.
Seven NazipiDepartment of Biomedicine, Aarhus University, Aarhus, Denmark.
Hüsnü AslanDepartment of Bioscience, Aarhus University, Aarhus, Denmark.ORCID http://orcid.org/0000-0003-0471-5452
Rikke Louise MeyerDepartment of Bioscience, Aarhus University, Aarhus, Denmark.ORCID http://orcid.org/0000-0002-6485-5134
Anja PoehleinDepartment of Genomic and Applied Microbiology, Institute of Microbiology and Genetics, Georg-August University Göttingen, Göttingen, Germany.
Elzbieta BrzuszkiewiczDepartment of Genomic and Applied Microbiology, Institute of Microbiology and Genetics, Georg-August University Göttingen, Göttingen, Germany.
Munir A Al-ZeerDepartment of Applied Biochemistry, Institute of Biotechnology, TU Berlin, Germany.
Volker BrinkmannMicroscopy Core Facility, Max Planck Institute for Infection Biology, Berlin, Germany.
Bo SöderquistDepartment of Laboratory Medicine, Clinical Microbiology, Faculty of Medicine and Health, Örebro University, 70185, Örebro, Sweden.
Aarhus University · DKUniversity of Göttingen · DEMax Planck Institute for Infection Biology · DEÖrebro University · SETechnische Universität Berlin · DE

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Finegoldia magna, a Gram-positive anaerobic coccus, is an opportunistic pathogen, associated with medical device-related infections. F. magna is the only described species of the genus Finegoldia. We report the analysis of 17 genomes of Finegoldia isolates. Phylogenomic analyses showed that the Finegoldia population can be divided into two distinct clades, with an average nucleotide identity of 90.7%. One clade contains strains of F. magna, whereas the other clade includes more heterogeneous strains, hereafter tentatively named "Finegoldia nericia". The latter species appears to be more abundant in the human microbiome. Surface structure differences between strains of F. magna and "F. nericia" were detected by microscopy. Strain-specific heterogeneity is high and previously identified host-interacting factors are present only in subsets of "F. nericia" and F. magna strains. However, all genomes encode multiple host factor-binding proteins such as albumin-, collagen-, and immunoglobulin-binding proteins, and two to four copies of CAMP (Christie-Atkins-Munch-Petersen) factors; in accordance, most strains show a positive CAMP reaction for co-hemolysis. Our work sheds new light of the genus Finegoldia and its ability to bind host components. Future research should explore if the genomic differences identified here affect the potential of different Finegoldia species and strains to cause opportunistic infections.

Indexed as

Genetic HeterogeneityGenome, BacterialGenotypeBase CompositionGene OrderGenetic LociGenome SizeGenomicsGram-Positive Bacterial InfectionsGram-Positive CocciHost-Pathogen InteractionsPhylogenyVirulence FactorsVirulence Factors

Identifiers

PMID29321635
PMCPMC5762925
OpenAlexW2781935312

What OpenQuestion holds

Textmetadata
LicenceCC BY
Read underepoch 390

Registered trials

None linked

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.