1. 
   Microbe Actinomycetota

   Ilumatobacteraceae NameIlumatobacteraceae
2. 
   Microbe Actinomycetota

   Ilumatobacter NameName close to Ilumatobacteraceae
3. Research Journal of medical virology · 2024

   Multikingdom characterization of gut microbiota in patients with rheumatoid arthritis and rheumatoid arthritis-associated interstitial lung disease.

   Faecalibacterium prausnitziiBifidobacterium longumMediterraneibacter gnavus

   MeaningAbout Ilumatobacteraceae
   PubMed ↗
4. 
   Microbe Bacillota

   Oscillospiraceae bacterium Unnamed strain MeaningAbout Ilumatobacteraceae
   37% of healthy people
5. Research iMeta · 2024

   The rheumatoid arthritis gut microbial biobank reveals core microbial species that associate and effect on host inflammation and autoimmune responses.

   Agathobacter rectalis

   MeaningAbout Ilumatobacteraceae
   PubMed ↗
6. Research Scientific reports · 2026 Observational

   Multi-kingdom gut microbiota characterization in Chinese patients with idiopathic inflammatory myopathies.

   Streptococcus parasanguinis

   MeaningAbout Ilumatobacteraceae
   PubMed ↗
7. 
   Microbe Fusobacteriota

   Ilyobacter MeaningAbout Ilumatobacteraceae
8. 
   Microbe Actinomycetota

   Sporichthyaceae MeaningAbout Ilumatobacteraceae
9. 
   Microbe Acidobacteriota

   Vicinamibacteraceae MeaningAbout Ilumatobacteraceae
10. 
    Microbe Bacillota

    Lactobacillaceae MeaningAbout Ilumatobacteraceae
11. Research Frontiers in immunology · 2025

    From gut to joint: the protective impact of Eubacterium rectale on rheumatoid arthritis.

    Agathobacter rectalis

    MeaningAbout Ilumatobacteraceae
    PubMed ↗
12. 
    Microbe Pseudomonadota

    Caulobacteraceae MeaningAbout Ilumatobacteraceae
13. 
    Microbe Pseudomonadota

    Xanthobacteraceae MeaningAbout Ilumatobacteraceae
14. Research Systematic and applied microbiology · 2026

    Identification and characterization of four novel gut bacterial taxa: Alvibacillus kangbaii gen. nov., sp. nov., Jutongia huiwenae sp. nov., Flintibacter aciditolerans sp. nov., and Dizhoua hominis gen. nov., sp. nov. isolated from human feces.

    Anaeromassilibacillus senegalensis

    MeaningAbout Ilumatobacteraceae
    PubMed ↗
15. Research Pathogens · 2021

    Intracellular Microbiome Profiling of the Acanthamoeba Clinical Isolates from Lens Associated Keratitis.

    Bacteroides ovatusMediterraneibacter gnavusRoseburia faecis

    MeaningAbout Ilumatobacteraceae
    PubMed ↗
16. 
    Microbe Bacillota

    Ruminococcaceae bacterium Marseille-P2935 Unnamed strain MeaningAbout Ilumatobacteraceae
    under 1% of healthy people
17. 
    Microbe Pseudomonadota

    Photobacterium iliopiscarium MeaningAbout Ilumatobacteraceae
18. 
    Microbe Cyanobacteriota

    Oscillatoriaceae MeaningAbout Ilumatobacteraceae
19. Research Biomarker research · 2026 Review

    Pathogens in rheumatoid arthritis: epidemiological, mechanistic, and clinical insights.

    Segatella copri

    MeaningAbout Ilumatobacteraceae
    PubMed ↗
20. Research Cell reports · 2026

    Mucosal innate immune activation as the trigger to Prevotella species-induced arthritis in genetically resistant mice.

    Segatella copri

    MeaningAbout Ilumatobacteraceae
    PubMed ↗
21. 
    Microbe Fusobacteriota

    Ilyobacter polytropus MeaningAbout Ilumatobacteraceae
22. 
    Microbe Deferribacterota

    Deferribacteraceae MeaningAbout Ilumatobacteraceae
23. 
    Microbe Bacillota

    Sporobacter MeaningAbout Ilumatobacteraceae
24. 
    Microbe Pseudomonadota

    Lysobacteraceae bacterium CU05-9 Unnamed strain MeaningAbout Ilumatobacteraceae
    under 1% of healthy people
25. 
    Microbe Bacillota

    Eubacteriaceae bacterium Marseille-Q4139 Unnamed strain MeaningAbout Ilumatobacteraceae
    5.0% of healthy people
26. 
    Microbe Bacteroidota

    Tannerellaceae MeaningAbout Ilumatobacteraceae
27. Research Clinical reviews in allergy & immunology · 2025 Review

    Immunomodulatory Roles of Faecalibacterium prausnitzii and Akkermansia muciniphila in Autoimmune Diseases: Mechanistic Insights and Therapeutic Potential.

    Faecalibacterium prausnitziiAkkermansia muciniphila

    MeaningAbout Ilumatobacteraceae
    PubMed ↗
28. Research New microbes and new infections · 2017

    Genome sequence and description of Anaeromassilibacillus senegalensis gen. nov., sp. nov., isolated from the gut of patient with kwashiorkor.

    Anaeromassilibacillus senegalensis

    MeaningAbout Ilumatobacteraceae
    PubMed ↗
29. Research Antonie van Leeuwenhoek · 2020 Animal study

    Lactococcus protaetiae sp. nov. and Xylanimonas protaetiae sp. nov., isolated from gut of larvae of Protaetia brevitarsis seulensis.

    Lactococcus lactis

    MeaningAbout Ilumatobacteraceae
    PubMed ↗
30. 
    Microbe Pseudomonadota

    Nevskiaceae MeaningAbout Ilumatobacteraceae
31. Research Scientific reports · 2025

    Synergy between culturomics and metagenomics of health status-associated gut bacteria originating from non-IBD and IBD populations.

    Bifidobacterium adolescentis

    MeaningAbout Ilumatobacteraceae
    PubMed ↗
32. 
    Microbe Bacillota

    Selenomonadaceae MeaningAbout Ilumatobacteraceae
33. Research International journal of molecular sciences · 2023 Observational

    Serum Levels of IFABP2 and Differences in Lactobacillus and Porphyromonas gingivalis Abundance on Gut Microbiota Are Associated with Poor Therapeutic Response in Rheumatoid Arthritis: A Pilot Study.

    Bacteroides fragilis

    MeaningAbout Ilumatobacteraceae
    PubMed ↗
34. Research Revue medicale suisse · 2018

    [Microbiota and inflammatory rheumatisms].

    Segatella copri

    MeaningAbout Ilumatobacteraceae
    PubMed ↗
35. 
    Microbe Bacillota

    Faecalibacterium butyricigenerans MeaningAbout Ilumatobacteraceae
    35% of healthy people
36. 
    Microbe Bacillota

    Erysipelotrichaceae bacterium 7770_A6 Unnamed strain MeaningAbout Ilumatobacteraceae
    2.5% of healthy people
37. 
    Microbe Bacillota

    Erysipelotrichaceae bacterium NYU-BL-F16 Unnamed strain MeaningAbout Ilumatobacteraceae
    under 1% of healthy people
38. 
    Microbe Pseudomonadota

    Acetobacter MeaningAbout Ilumatobacteraceae
    under 1% of healthy people
39. 
    Microbe Bacteroidota

    Prolixibacteraceae MeaningAbout Ilumatobacteraceae
40. Research Environmental pollution · 2022 Animal study

    Two low-toxic Klebsiella pneumoniae strains from gut of black soldier fly Hermetia illucens are multi-resistance to sulfonamides and cadmium.

    Klebsiella pneumoniae

    MeaningAbout Ilumatobacteraceae
    PubMed ↗

Research: PubMed, U.S. National Library of Medicine · citations link to PubMed